71933420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 170385936

約数和(自身を除く): 98452516

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 523, 529, 598, 1046, 1058, 1196, 1495, 2092, 2116, 2615, 2645, 2990, 5230, 5290, 5980, 6799, 6877, 10460, 10580, 12029, 13598, 13754, 24058, 27196, 27508, 33995, 34385, 48116, 60145, 67990, 68770, 120290, 135980, 137540, 156377, 240580, 276667, 312754, 553334, 625508, 781885, 1106668, 1383335, 1563770, 2766670, 3127540, 3596671, 5533340, 7193342, 14386684, 17983355, 35966710, 71933420]

約数ペア:

[(1, 71933420), (2, 35966710), (4, 17983355), (5, 14386684), (10, 7193342), (13, 5533340), (20, 3596671), (23, 3127540), (26, 2766670), (46, 1563770), (52, 1383335), (65, 1106668), (92, 781885), (115, 625508), (130, 553334), (230, 312754), (260, 276667), (299, 240580), (460, 156377), (523, 137540), (529, 135980), (598, 120290), (1046, 68770), (1058, 67990), (1196, 60145), (1495, 48116), (2092, 34385), (2116, 33995), (2615, 27508), (2645, 27196), (2990, 24058), (5230, 13754), (5290, 13598), (5980, 12029), (6799, 10580), (6877, 10460)]