78250968

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:886

約数の個数: 128

約数和(自身を含む): 239040000

約数和(自身を除く): 160789032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 684, 828, 829, 874, 1026, 1242, 1311, 1368, 1656, 1658, 1748, 2052, 2484, 2487, 2622, 3316, 3496, 3933, 4104, 4968, 4974, 5244, 6632, 7461, 7866, 9948, 10488, 11799, 14922, 15732, 15751, 19067, 19896, 22383, 23598, 29844, 31464, 31502, 38134, 44766, 47196, 47253, 57201, 59688, 63004, 76268, 89532, 94392, 94506, 114402, 126008, 141759, 152536, 171603, 179064, 189012, 228804, 283518, 343206, 362273, 378024, 425277, 457608, 514809, 567036, 686412, 724546, 850554, 1029618, 1086819, 1134072, 1372824, 1449092, 1701108, 2059236, 2173638, 2898184, 3260457, 3402216, 4118472, 4347276, 6520914, 8694552, 9781371, 13041828, 19562742, 26083656, 39125484, 78250968]

約数ペア:

[(1, 78250968), (2, 39125484), (3, 26083656), (4, 19562742), (6, 13041828), (8, 9781371), (9, 8694552), (12, 6520914), (18, 4347276), (19, 4118472), (23, 3402216), (24, 3260457), (27, 2898184), (36, 2173638), (38, 2059236), (46, 1701108), (54, 1449092), (57, 1372824), (69, 1134072), (72, 1086819), (76, 1029618), (92, 850554), (108, 724546), (114, 686412), (138, 567036), (152, 514809), (171, 457608), (184, 425277), (207, 378024), (216, 362273), (228, 343206), (276, 283518), (342, 228804), (414, 189012), (437, 179064), (456, 171603), (513, 152536), (552, 141759), (621, 126008), (684, 114402), (828, 94506), (829, 94392), (874, 89532), (1026, 76268), (1242, 63004), (1311, 59688), (1368, 57201), (1656, 47253), (1658, 47196), (1748, 44766), (2052, 38134), (2484, 31502), (2487, 31464), (2622, 29844), (3316, 23598), (3496, 22383), (3933, 19896), (4104, 19067), (4968, 15751), (4974, 15732), (5244, 14922), (6632, 11799), (7461, 10488), (7866, 9948)]