61045504

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 108

約数和(自身を含む): 141391656

約数和(自身を除く): 80346152

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 83, 104, 128, 136, 166, 169, 208, 221, 256, 272, 332, 338, 416, 442, 544, 664, 676, 832, 884, 1079, 1088, 1328, 1352, 1411, 1664, 1768, 2158, 2176, 2656, 2704, 2822, 2873, 3328, 3536, 4316, 4352, 5312, 5408, 5644, 5746, 7072, 8632, 10624, 10816, 11288, 11492, 14027, 14144, 17264, 18343, 21248, 21632, 22576, 22984, 28054, 28288, 34528, 36686, 43264, 45152, 45968, 56108, 56576, 69056, 73372, 90304, 91936, 112216, 138112, 146744, 180608, 183872, 224432, 238459, 276224, 293488, 361216, 367744, 448864, 476918, 586976, 735488, 897728, 953836, 1173952, 1795456, 1907672, 2347904, 3590912, 3815344, 4695808, 7630688, 15261376, 30522752, 61045504]

約数ペア:

[(1, 61045504), (2, 30522752), (4, 15261376), (8, 7630688), (13, 4695808), (16, 3815344), (17, 3590912), (26, 2347904), (32, 1907672), (34, 1795456), (52, 1173952), (64, 953836), (68, 897728), (83, 735488), (104, 586976), (128, 476918), (136, 448864), (166, 367744), (169, 361216), (208, 293488), (221, 276224), (256, 238459), (272, 224432), (332, 183872), (338, 180608), (416, 146744), (442, 138112), (544, 112216), (664, 91936), (676, 90304), (832, 73372), (884, 69056), (1079, 56576), (1088, 56108), (1328, 45968), (1352, 45152), (1411, 43264), (1664, 36686), (1768, 34528), (2158, 28288), (2176, 28054), (2656, 22984), (2704, 22576), (2822, 21632), (2873, 21248), (3328, 18343), (3536, 17264), (4316, 14144), (4352, 14027), (5312, 11492), (5408, 11288), (5644, 10816), (5746, 10624), (7072, 8632)]