79031056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 172113984

約数和(自身を除く): 93082928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 67, 104, 106, 107, 134, 208, 212, 214, 268, 424, 428, 536, 689, 848, 856, 871, 1072, 1378, 1391, 1712, 1742, 2756, 2782, 3484, 3551, 5512, 5564, 5671, 6968, 7102, 7169, 11024, 11128, 11342, 13936, 14204, 14338, 22256, 22684, 28408, 28676, 45368, 46163, 56816, 57352, 73723, 90736, 92326, 93197, 114704, 147446, 184652, 186394, 294892, 369304, 372788, 379957, 589784, 738608, 745576, 759914, 1179568, 1491152, 1519828, 3039656, 4939441, 6079312, 9878882, 19757764, 39515528, 79031056]

約数ペア:

[(1, 79031056), (2, 39515528), (4, 19757764), (8, 9878882), (13, 6079312), (16, 4939441), (26, 3039656), (52, 1519828), (53, 1491152), (67, 1179568), (104, 759914), (106, 745576), (107, 738608), (134, 589784), (208, 379957), (212, 372788), (214, 369304), (268, 294892), (424, 186394), (428, 184652), (536, 147446), (689, 114704), (848, 93197), (856, 92326), (871, 90736), (1072, 73723), (1378, 57352), (1391, 56816), (1712, 46163), (1742, 45368), (2756, 28676), (2782, 28408), (3484, 22684), (3551, 22256), (5512, 14338), (5564, 14204), (5671, 13936), (6968, 11342), (7102, 11128), (7169, 11024)]