90275796

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{21433}}^1$

素因数の和:21462

約数の個数: 60

約数和(自身を含む): 254164372

約数和(自身を除く): 163888576

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 21433, 42866, 64299, 85732, 128598, 192897, 257196, 278629, 385794, 557258, 578691, 771588, 835887, 1114516, 1157382, 1671774, 1736073, 2314764, 2507661, 3343548, 3472146, 5015322, 6944292, 7522983, 10030644, 15045966, 22568949, 30091932, 45137898, 90275796]

約数ペア:

[(1, 90275796), (2, 45137898), (3, 30091932), (4, 22568949), (6, 15045966), (9, 10030644), (12, 7522983), (13, 6944292), (18, 5015322), (26, 3472146), (27, 3343548), (36, 2507661), (39, 2314764), (52, 1736073), (54, 1671774), (78, 1157382), (81, 1114516), (108, 835887), (117, 771588), (156, 578691), (162, 557258), (234, 385794), (324, 278629), (351, 257196), (468, 192897), (702, 128598), (1053, 85732), (1404, 64299), (2106, 42866), (4212, 21433)]