72083856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 201723200

約数和(自身を除く): 129639344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 331, 349, 624, 662, 698, 993, 1047, 1324, 1396, 1986, 2094, 2648, 2792, 3972, 4188, 4303, 4537, 5296, 5584, 7944, 8376, 8606, 9074, 12909, 13611, 15888, 16752, 17212, 18148, 25818, 27222, 34424, 36296, 51636, 54444, 68848, 72592, 103272, 108888, 115519, 206544, 217776, 231038, 346557, 462076, 693114, 924152, 1386228, 1501747, 1848304, 2772456, 3003494, 4505241, 5544912, 6006988, 9010482, 12013976, 18020964, 24027952, 36041928, 72083856]

約数ペア:

[(1, 72083856), (2, 36041928), (3, 24027952), (4, 18020964), (6, 12013976), (8, 9010482), (12, 6006988), (13, 5544912), (16, 4505241), (24, 3003494), (26, 2772456), (39, 1848304), (48, 1501747), (52, 1386228), (78, 924152), (104, 693114), (156, 462076), (208, 346557), (312, 231038), (331, 217776), (349, 206544), (624, 115519), (662, 108888), (698, 103272), (993, 72592), (1047, 68848), (1324, 54444), (1396, 51636), (1986, 36296), (2094, 34424), (2648, 27222), (2792, 25818), (3972, 18148), (4188, 17212), (4303, 16752), (4537, 15888), (5296, 13611), (5584, 12909), (7944, 9074), (8376, 8606)]