72661728

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{14281}}^1$

素因数の和:14347

約数の個数: 48

約数和(自身を含む): 194349456

約数和(自身を除く): 121687728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 14281, 28562, 42843, 57124, 85686, 114248, 171372, 228496, 342744, 456992, 685488, 756893, 1370976, 1513786, 2270679, 3027572, 4541358, 6055144, 9082716, 12110288, 18165432, 24220576, 36330864, 72661728]

約数ペア:

[(1, 72661728), (2, 36330864), (3, 24220576), (4, 18165432), (6, 12110288), (8, 9082716), (12, 6055144), (16, 4541358), (24, 3027572), (32, 2270679), (48, 1513786), (53, 1370976), (96, 756893), (106, 685488), (159, 456992), (212, 342744), (318, 228496), (424, 171372), (636, 114248), (848, 85686), (1272, 57124), (1696, 42843), (2544, 28562), (5088, 14281)]