91205712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:697

約数の個数: 120

約数和(自身を含む): 278669664

約数和(自身を除く): 187463952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 83, 104, 117, 144, 156, 166, 208, 234, 249, 312, 332, 468, 498, 587, 624, 664, 747, 936, 996, 1079, 1174, 1328, 1494, 1761, 1872, 1992, 2158, 2348, 2988, 3237, 3522, 3984, 4316, 4696, 5283, 5976, 6474, 7044, 7631, 8632, 9392, 9711, 10566, 11952, 12948, 14088, 15262, 17264, 19422, 21132, 22893, 25896, 28176, 30524, 38844, 42264, 45786, 48721, 51792, 61048, 68679, 77688, 84528, 91572, 97442, 122096, 137358, 146163, 155376, 183144, 194884, 274716, 292326, 366288, 389768, 438489, 549432, 584652, 633373, 779536, 876978, 1098864, 1169304, 1266746, 1753956, 1900119, 2338608, 2533492, 3507912, 3800238, 5066984, 5700357, 7015824, 7600476, 10133968, 11400714, 15200952, 22801428, 30401904, 45602856, 91205712]

約数ペア:

[(1, 91205712), (2, 45602856), (3, 30401904), (4, 22801428), (6, 15200952), (8, 11400714), (9, 10133968), (12, 7600476), (13, 7015824), (16, 5700357), (18, 5066984), (24, 3800238), (26, 3507912), (36, 2533492), (39, 2338608), (48, 1900119), (52, 1753956), (72, 1266746), (78, 1169304), (83, 1098864), (104, 876978), (117, 779536), (144, 633373), (156, 584652), (166, 549432), (208, 438489), (234, 389768), (249, 366288), (312, 292326), (332, 274716), (468, 194884), (498, 183144), (587, 155376), (624, 146163), (664, 137358), (747, 122096), (936, 97442), (996, 91572), (1079, 84528), (1174, 77688), (1328, 68679), (1494, 61048), (1761, 51792), (1872, 48721), (1992, 45786), (2158, 42264), (2348, 38844), (2988, 30524), (3237, 28176), (3522, 25896), (3984, 22893), (4316, 21132), (4696, 19422), (5283, 17264), (5976, 15262), (6474, 14088), (7044, 12948), (7631, 11952), (8632, 10566), (9392, 9711)]