71567985204

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1\times {\mathrm{619}}^1$

素因数の和:1362

約数の個数: 144

約数和(自身を含む): 188314613760

約数和(自身を除く): 116746628556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 211, 279, 372, 422, 491, 558, 619, 633, 844, 982, 1116, 1238, 1266, 1473, 1857, 1899, 1964, 2476, 2532, 2946, 3714, 3798, 4419, 5571, 5892, 6541, 7428, 7596, 8838, 11142, 13082, 15221, 17676, 19189, 19623, 22284, 26164, 30442, 38378, 39246, 45663, 57567, 58869, 60884, 76756, 78492, 91326, 103601, 115134, 117738, 130609, 136989, 172701, 182652, 207202, 230268, 235476, 261218, 273978, 303929, 310803, 345402, 391827, 414404, 522436, 547956, 607858, 621606, 690804, 783654, 911787, 932409, 1175481, 1215716, 1243212, 1567308, 1823574, 1864818, 2350962, 2735361, 3211631, 3647148, 3729636, 4048879, 4701924, 5470722, 6423262, 8097758, 9421799, 9634893, 10941444, 12146637, 12846524, 16195516, 18843598, 19269786, 24293274, 28265397, 28904679, 36439911, 37687196, 38539572, 48586548, 56530794, 57809358, 64129019, 72879822, 84796191, 113061588, 115618716, 128258038, 145759644, 169592382, 192387057, 256516076, 339184764, 384774114, 577161171, 769548228, 1154322342, 1987999589, 2308644684, 3975999178, 5963998767, 7951998356, 11927997534, 17891996301, 23855995068, 35783992602, 71567985204]

約数ペア:

[(1, 71567985204), (2, 35783992602), (3, 23855995068), (4, 17891996301), (6, 11927997534), (9, 7951998356), (12, 5963998767), (18, 3975999178), (31, 2308644684), (36, 1987999589), (62, 1154322342), (93, 769548228), (124, 577161171), (186, 384774114), (211, 339184764), (279, 256516076), (372, 192387057), (422, 169592382), (491, 145759644), (558, 128258038), (619, 115618716), (633, 113061588), (844, 84796191), (982, 72879822), (1116, 64129019), (1238, 57809358), (1266, 56530794), (1473, 48586548), (1857, 38539572), (1899, 37687196), (1964, 36439911), (2476, 28904679), (2532, 28265397), (2946, 24293274), (3714, 19269786), (3798, 18843598), (4419, 16195516), (5571, 12846524), (5892, 12146637), (6541, 10941444), (7428, 9634893), (7596, 9421799), (8838, 8097758), (11142, 6423262), (13082, 5470722), (15221, 4701924), (17676, 4048879), (19189, 3729636), (19623, 3647148), (22284, 3211631), (26164, 2735361), (30442, 2350962), (38378, 1864818), (39246, 1823574), (45663, 1567308), (57567, 1243212), (58869, 1215716), (60884, 1175481), (76756, 932409), (78492, 911787), (91326, 783654), (103601, 690804), (115134, 621606), (117738, 607858), (130609, 547956), (136989, 522436), (172701, 414404), (182652, 391827), (207202, 345402), (230268, 310803), (235476, 303929), (261218, 273978)]