74652708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 190735776

約数和(自身を除く): 116083068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 169, 262, 281, 338, 393, 507, 524, 562, 676, 786, 843, 1014, 1124, 1572, 1686, 1703, 2028, 3372, 3406, 3653, 5109, 6812, 7306, 10218, 10959, 14612, 20436, 21918, 22139, 36811, 43836, 44278, 47489, 66417, 73622, 88556, 94978, 110433, 132834, 142467, 147244, 189956, 220866, 265668, 284934, 441732, 478543, 569868, 957086, 1435629, 1914172, 2871258, 5742516, 6221059, 12442118, 18663177, 24884236, 37326354, 74652708]

約数ペア:

[(1, 74652708), (2, 37326354), (3, 24884236), (4, 18663177), (6, 12442118), (12, 6221059), (13, 5742516), (26, 2871258), (39, 1914172), (52, 1435629), (78, 957086), (131, 569868), (156, 478543), (169, 441732), (262, 284934), (281, 265668), (338, 220866), (393, 189956), (507, 147244), (524, 142467), (562, 132834), (676, 110433), (786, 94978), (843, 88556), (1014, 73622), (1124, 66417), (1572, 47489), (1686, 44278), (1703, 43836), (2028, 36811), (3372, 22139), (3406, 21918), (3653, 20436), (5109, 14612), (6812, 10959), (7306, 10218)]