77234148

素因数分解:

$2^2\times 3^5\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 204043840

約数和(自身を除く): 126809692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 243, 324, 362, 439, 486, 543, 724, 878, 972, 1086, 1317, 1629, 1756, 2172, 2634, 3258, 3951, 4887, 5268, 6516, 7902, 9774, 11853, 14661, 15804, 19548, 23706, 29322, 35559, 43983, 47412, 58644, 71118, 79459, 87966, 106677, 142236, 158918, 175932, 213354, 238377, 317836, 426708, 476754, 715131, 953508, 1430262, 2145393, 2860524, 4290786, 6436179, 8581572, 12872358, 19308537, 25744716, 38617074, 77234148]

約数ペア:

[(1, 77234148), (2, 38617074), (3, 25744716), (4, 19308537), (6, 12872358), (9, 8581572), (12, 6436179), (18, 4290786), (27, 2860524), (36, 2145393), (54, 1430262), (81, 953508), (108, 715131), (162, 476754), (181, 426708), (243, 317836), (324, 238377), (362, 213354), (439, 175932), (486, 158918), (543, 142236), (724, 106677), (878, 87966), (972, 79459), (1086, 71118), (1317, 58644), (1629, 47412), (1756, 43983), (2172, 35559), (2634, 29322), (3258, 23706), (3951, 19548), (4887, 15804), (5268, 14661), (6516, 11853), (7902, 9774)]