57516108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 147571200

約数和(自身を除く): 90055092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 169, 237, 316, 338, 359, 474, 507, 676, 718, 948, 1014, 1027, 1077, 1436, 2028, 2054, 2154, 3081, 4108, 4308, 4667, 6162, 9334, 12324, 13351, 14001, 18668, 26702, 28002, 28361, 40053, 53404, 56004, 56722, 60671, 80106, 85083, 113444, 121342, 160212, 170166, 182013, 242684, 340332, 364026, 368693, 728052, 737386, 1106079, 1474772, 2212158, 4424316, 4793009, 9586018, 14379027, 19172036, 28758054, 57516108]

約数ペア:

[(1, 57516108), (2, 28758054), (3, 19172036), (4, 14379027), (6, 9586018), (12, 4793009), (13, 4424316), (26, 2212158), (39, 1474772), (52, 1106079), (78, 737386), (79, 728052), (156, 368693), (158, 364026), (169, 340332), (237, 242684), (316, 182013), (338, 170166), (359, 160212), (474, 121342), (507, 113444), (676, 85083), (718, 80106), (948, 60671), (1014, 56722), (1027, 56004), (1077, 53404), (1436, 40053), (2028, 28361), (2054, 28002), (2154, 26702), (3081, 18668), (4108, 14001), (4308, 13351), (4667, 12324), (6162, 9334)]