73866528

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13499}}^1$

素因数の和:13534

約数の個数: 72

約数和(自身を含む): 221130000

約数和(自身を除く): 147263472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 13499, 26998, 40497, 53996, 80994, 107992, 121491, 161988, 215984, 242982, 256481, 323976, 431968, 485964, 512962, 647952, 769443, 971928, 1025924, 1295904, 1538886, 1943856, 2051848, 2308329, 3077772, 3887712, 4103696, 4616658, 6155544, 8207392, 9233316, 12311088, 18466632, 24622176, 36933264, 73866528]

約数ペア:

[(1, 73866528), (2, 36933264), (3, 24622176), (4, 18466632), (6, 12311088), (8, 9233316), (9, 8207392), (12, 6155544), (16, 4616658), (18, 4103696), (19, 3887712), (24, 3077772), (32, 2308329), (36, 2051848), (38, 1943856), (48, 1538886), (57, 1295904), (72, 1025924), (76, 971928), (96, 769443), (114, 647952), (144, 512962), (152, 485964), (171, 431968), (228, 323976), (288, 256481), (304, 242982), (342, 215984), (456, 161988), (608, 121491), (684, 107992), (912, 80994), (1368, 53996), (1824, 40497), (2736, 26998), (5472, 13499)]