72051616

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 176964480

約数和(自身を除く): 104912864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 109, 112, 182, 208, 218, 224, 227, 364, 416, 436, 454, 728, 763, 872, 908, 1417, 1456, 1526, 1589, 1744, 1816, 2834, 2912, 2951, 3052, 3178, 3488, 3632, 5668, 5902, 6104, 6356, 7264, 9919, 11336, 11804, 12208, 12712, 19838, 20657, 22672, 23608, 24416, 24743, 25424, 39676, 41314, 45344, 47216, 49486, 50848, 79352, 82628, 94432, 98972, 158704, 165256, 173201, 197944, 317408, 321659, 330512, 346402, 395888, 643318, 661024, 692804, 791776, 1286636, 1385608, 2251613, 2573272, 2771216, 4503226, 5146544, 5542432, 9006452, 10293088, 18012904, 36025808, 72051616]

約数ペア:

[(1, 72051616), (2, 36025808), (4, 18012904), (7, 10293088), (8, 9006452), (13, 5542432), (14, 5146544), (16, 4503226), (26, 2771216), (28, 2573272), (32, 2251613), (52, 1385608), (56, 1286636), (91, 791776), (104, 692804), (109, 661024), (112, 643318), (182, 395888), (208, 346402), (218, 330512), (224, 321659), (227, 317408), (364, 197944), (416, 173201), (436, 165256), (454, 158704), (728, 98972), (763, 94432), (872, 82628), (908, 79352), (1417, 50848), (1456, 49486), (1526, 47216), (1589, 45344), (1744, 41314), (1816, 39676), (2834, 25424), (2912, 24743), (2951, 24416), (3052, 23608), (3178, 22672), (3488, 20657), (3632, 19838), (5668, 12712), (5902, 12208), (6104, 11804), (6356, 11336), (7264, 9919)]