89989284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13913}}^1$

素因数の和:13945

約数の個数: 72

約数和(自身を含む): 266480928

約数和(自身を除く): 176491644

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 13913, 27826, 41739, 55652, 83478, 97391, 153043, 166956, 194782, 292173, 306086, 389564, 459129, 584346, 612172, 681737, 918258, 1071301, 1168692, 1363474, 1836516, 2045211, 2142602, 2726948, 3213903, 4090422, 4285204, 6427806, 7499107, 8180844, 12855612, 14998214, 22497321, 29996428, 44994642, 89989284]

約数ペア:

[(1, 89989284), (2, 44994642), (3, 29996428), (4, 22497321), (6, 14998214), (7, 12855612), (11, 8180844), (12, 7499107), (14, 6427806), (21, 4285204), (22, 4090422), (28, 3213903), (33, 2726948), (42, 2142602), (44, 2045211), (49, 1836516), (66, 1363474), (77, 1168692), (84, 1071301), (98, 918258), (132, 681737), (147, 612172), (154, 584346), (196, 459129), (231, 389564), (294, 306086), (308, 292173), (462, 194782), (539, 166956), (588, 153043), (924, 97391), (1078, 83478), (1617, 55652), (2156, 41739), (3234, 27826), (6468, 13913)]