77733468

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 206388000

約数和(自身を除く): 128654532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 269, 276, 349, 414, 538, 698, 807, 828, 1047, 1076, 1396, 1614, 2094, 2421, 3141, 3228, 4188, 4842, 6187, 6282, 8027, 9684, 12374, 12564, 16054, 18561, 24081, 24748, 32108, 37122, 48162, 55683, 72243, 74244, 93881, 96324, 111366, 144486, 187762, 222732, 281643, 288972, 375524, 563286, 844929, 1126572, 1689858, 2159263, 3379716, 4318526, 6477789, 8637052, 12955578, 19433367, 25911156, 38866734, 77733468]

約数ペア:

[(1, 77733468), (2, 38866734), (3, 25911156), (4, 19433367), (6, 12955578), (9, 8637052), (12, 6477789), (18, 4318526), (23, 3379716), (36, 2159263), (46, 1689858), (69, 1126572), (92, 844929), (138, 563286), (207, 375524), (269, 288972), (276, 281643), (349, 222732), (414, 187762), (538, 144486), (698, 111366), (807, 96324), (828, 93881), (1047, 74244), (1076, 72243), (1396, 55683), (1614, 48162), (2094, 37122), (2421, 32108), (3141, 24748), (3228, 24081), (4188, 18561), (4842, 16054), (6187, 12564), (6282, 12374), (8027, 9684)]