75903872

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 178606080

約数和(自身を除く): 102702208

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 47, 62, 64, 74, 88, 94, 124, 128, 148, 176, 188, 248, 296, 341, 352, 376, 407, 496, 517, 592, 682, 704, 752, 814, 992, 1034, 1147, 1184, 1364, 1408, 1457, 1504, 1628, 1739, 1984, 2068, 2294, 2368, 2728, 2914, 3008, 3256, 3478, 3968, 4136, 4588, 4736, 5456, 5828, 6016, 6512, 6956, 8272, 9176, 10912, 11656, 12617, 13024, 13912, 16027, 16544, 18352, 19129, 21824, 23312, 25234, 26048, 27824, 32054, 33088, 36704, 38258, 43648, 46624, 50468, 52096, 53909, 55648, 64108, 66176, 73408, 76516, 93248, 100936, 107818, 111296, 128216, 146816, 153032, 186496, 201872, 215636, 222592, 256432, 306064, 403744, 431272, 512864, 592999, 612128, 807488, 862544, 1025728, 1185998, 1224256, 1614976, 1725088, 2051456, 2371996, 2448512, 3450176, 4743992, 6900352, 9487984, 18975968, 37951936, 75903872]

約数ペア:

[(1, 75903872), (2, 37951936), (4, 18975968), (8, 9487984), (11, 6900352), (16, 4743992), (22, 3450176), (31, 2448512), (32, 2371996), (37, 2051456), (44, 1725088), (47, 1614976), (62, 1224256), (64, 1185998), (74, 1025728), (88, 862544), (94, 807488), (124, 612128), (128, 592999), (148, 512864), (176, 431272), (188, 403744), (248, 306064), (296, 256432), (341, 222592), (352, 215636), (376, 201872), (407, 186496), (496, 153032), (517, 146816), (592, 128216), (682, 111296), (704, 107818), (752, 100936), (814, 93248), (992, 76516), (1034, 73408), (1147, 66176), (1184, 64108), (1364, 55648), (1408, 53909), (1457, 52096), (1504, 50468), (1628, 46624), (1739, 43648), (1984, 38258), (2068, 36704), (2294, 33088), (2368, 32054), (2728, 27824), (2914, 26048), (3008, 25234), (3256, 23312), (3478, 21824), (3968, 19129), (4136, 18352), (4588, 16544), (4736, 16027), (5456, 13912), (5828, 13024), (6016, 12617), (6512, 11656), (6956, 10912), (8272, 9176)]