77521176

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 219585600

約数和(自身を除く): 142064424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 137, 174, 232, 261, 271, 274, 348, 411, 522, 542, 548, 696, 813, 822, 1044, 1084, 1096, 1233, 1626, 1644, 2088, 2168, 2439, 2466, 3252, 3288, 3973, 4878, 4932, 6504, 7859, 7946, 9756, 9864, 11919, 15718, 15892, 19512, 23577, 23838, 31436, 31784, 35757, 37127, 47154, 47676, 62872, 70731, 71514, 74254, 94308, 95352, 111381, 141462, 143028, 148508, 188616, 222762, 282924, 286056, 297016, 334143, 445524, 565848, 668286, 891048, 1076683, 1336572, 2153366, 2673144, 3230049, 4306732, 6460098, 8613464, 9690147, 12920196, 19380294, 25840392, 38760588, 77521176]

約数ペア:

[(1, 77521176), (2, 38760588), (3, 25840392), (4, 19380294), (6, 12920196), (8, 9690147), (9, 8613464), (12, 6460098), (18, 4306732), (24, 3230049), (29, 2673144), (36, 2153366), (58, 1336572), (72, 1076683), (87, 891048), (116, 668286), (137, 565848), (174, 445524), (232, 334143), (261, 297016), (271, 286056), (274, 282924), (348, 222762), (411, 188616), (522, 148508), (542, 143028), (548, 141462), (696, 111381), (813, 95352), (822, 94308), (1044, 74254), (1084, 71514), (1096, 70731), (1233, 62872), (1626, 47676), (1644, 47154), (2088, 37127), (2168, 35757), (2439, 31784), (2466, 31436), (3252, 23838), (3288, 23577), (3973, 19512), (4878, 15892), (4932, 15718), (6504, 11919), (7859, 9864), (7946, 9756)]