61960496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 135762144

約数和(自身を除く): 73801648

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 83, 97, 104, 148, 166, 194, 208, 296, 332, 388, 481, 592, 664, 776, 962, 1079, 1261, 1328, 1552, 1924, 2158, 2522, 3071, 3589, 3848, 4316, 5044, 6142, 7178, 7696, 8051, 8632, 10088, 12284, 14356, 16102, 17264, 20176, 24568, 28712, 32204, 39923, 46657, 49136, 57424, 64408, 79846, 93314, 104663, 128816, 159692, 186628, 209326, 297887, 319384, 373256, 418652, 595774, 638768, 746512, 837304, 1191548, 1674608, 2383096, 3872531, 4766192, 7745062, 15490124, 30980248, 61960496]

約数ペア:

[(1, 61960496), (2, 30980248), (4, 15490124), (8, 7745062), (13, 4766192), (16, 3872531), (26, 2383096), (37, 1674608), (52, 1191548), (74, 837304), (83, 746512), (97, 638768), (104, 595774), (148, 418652), (166, 373256), (194, 319384), (208, 297887), (296, 209326), (332, 186628), (388, 159692), (481, 128816), (592, 104663), (664, 93314), (776, 79846), (962, 64408), (1079, 57424), (1261, 49136), (1328, 46657), (1552, 39923), (1924, 32204), (2158, 28712), (2522, 24568), (3071, 20176), (3589, 17264), (3848, 16102), (4316, 14356), (5044, 12284), (6142, 10088), (7178, 8632), (7696, 8051)]