73135088

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 170734608

約数和(自身を除く): 97599520

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 37, 43, 52, 68, 74, 86, 104, 136, 148, 169, 172, 208, 221, 272, 296, 338, 344, 442, 481, 559, 592, 629, 676, 688, 731, 884, 962, 1118, 1258, 1352, 1462, 1591, 1768, 1924, 2236, 2516, 2704, 2873, 2924, 3182, 3536, 3848, 4472, 5032, 5746, 5848, 6253, 6364, 7267, 7696, 8177, 8944, 9503, 10064, 11492, 11696, 12506, 12728, 14534, 16354, 19006, 20683, 22984, 25012, 25456, 27047, 29068, 32708, 38012, 41366, 45968, 50024, 54094, 58136, 65416, 76024, 82732, 100048, 106301, 108188, 116272, 123539, 130832, 152048, 165464, 212602, 216376, 247078, 268879, 330928, 351611, 425204, 432752, 494156, 537758, 703222, 850408, 988312, 1075516, 1406444, 1700816, 1976624, 2151032, 2812888, 4302064, 4570943, 5625776, 9141886, 18283772, 36567544, 73135088]

約数ペア:

[(1, 73135088), (2, 36567544), (4, 18283772), (8, 9141886), (13, 5625776), (16, 4570943), (17, 4302064), (26, 2812888), (34, 2151032), (37, 1976624), (43, 1700816), (52, 1406444), (68, 1075516), (74, 988312), (86, 850408), (104, 703222), (136, 537758), (148, 494156), (169, 432752), (172, 425204), (208, 351611), (221, 330928), (272, 268879), (296, 247078), (338, 216376), (344, 212602), (442, 165464), (481, 152048), (559, 130832), (592, 123539), (629, 116272), (676, 108188), (688, 106301), (731, 100048), (884, 82732), (962, 76024), (1118, 65416), (1258, 58136), (1352, 54094), (1462, 50024), (1591, 45968), (1768, 41366), (1924, 38012), (2236, 32708), (2516, 29068), (2704, 27047), (2873, 25456), (2924, 25012), (3182, 22984), (3536, 20683), (3848, 19006), (4472, 16354), (5032, 14534), (5746, 12728), (5848, 12506), (6253, 11696), (6364, 11492), (7267, 10064), (7696, 9503), (8177, 8944)]