87794616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:749

約数の個数: 128

約数和(自身を含む): 274982400

約数和(自身を除く): 187187784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 156, 168, 182, 183, 244, 273, 312, 364, 366, 427, 488, 546, 659, 728, 732, 793, 854, 1092, 1281, 1318, 1464, 1586, 1708, 1977, 2184, 2379, 2562, 2636, 3172, 3416, 3954, 4613, 4758, 5124, 5272, 5551, 6344, 7908, 8567, 9226, 9516, 10248, 11102, 13839, 15816, 16653, 17134, 18452, 19032, 22204, 25701, 27678, 33306, 34268, 36904, 40199, 44408, 51402, 55356, 59969, 66612, 68536, 80398, 102804, 110712, 119938, 120597, 133224, 160796, 179907, 205608, 239876, 241194, 281393, 321592, 359814, 479752, 482388, 522587, 562786, 719628, 844179, 964776, 1045174, 1125572, 1439256, 1567761, 1688358, 2090348, 2251144, 3135522, 3376716, 3658109, 4180696, 6271044, 6753432, 7316218, 10974327, 12542088, 14632436, 21948654, 29264872, 43897308, 87794616]

約数ペア:

[(1, 87794616), (2, 43897308), (3, 29264872), (4, 21948654), (6, 14632436), (7, 12542088), (8, 10974327), (12, 7316218), (13, 6753432), (14, 6271044), (21, 4180696), (24, 3658109), (26, 3376716), (28, 3135522), (39, 2251144), (42, 2090348), (52, 1688358), (56, 1567761), (61, 1439256), (78, 1125572), (84, 1045174), (91, 964776), (104, 844179), (122, 719628), (156, 562786), (168, 522587), (182, 482388), (183, 479752), (244, 359814), (273, 321592), (312, 281393), (364, 241194), (366, 239876), (427, 205608), (488, 179907), (546, 160796), (659, 133224), (728, 120597), (732, 119938), (793, 110712), (854, 102804), (1092, 80398), (1281, 68536), (1318, 66612), (1464, 59969), (1586, 55356), (1708, 51402), (1977, 44408), (2184, 40199), (2379, 36904), (2562, 34268), (2636, 33306), (3172, 27678), (3416, 25701), (3954, 22204), (4613, 19032), (4758, 18452), (5124, 17134), (5272, 16653), (5551, 15816), (6344, 13839), (7908, 11102), (8567, 10248), (9226, 9516)]