66515592

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19381}}^1$

素因数の和:19414

約数の個数: 64

約数和(自身を含む): 195370560

約数和(自身を除く): 128854968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 19381, 38762, 58143, 77524, 116286, 155048, 213191, 232572, 251953, 426382, 465144, 503906, 639573, 755859, 852764, 1007812, 1279146, 1511718, 1705528, 2015624, 2558292, 2771483, 3023436, 5116584, 5542966, 6046872, 8314449, 11085932, 16628898, 22171864, 33257796, 66515592]

約数ペア:

[(1, 66515592), (2, 33257796), (3, 22171864), (4, 16628898), (6, 11085932), (8, 8314449), (11, 6046872), (12, 5542966), (13, 5116584), (22, 3023436), (24, 2771483), (26, 2558292), (33, 2015624), (39, 1705528), (44, 1511718), (52, 1279146), (66, 1007812), (78, 852764), (88, 755859), (104, 639573), (132, 503906), (143, 465144), (156, 426382), (264, 251953), (286, 232572), (312, 213191), (429, 155048), (572, 116286), (858, 77524), (1144, 58143), (1716, 38762), (3432, 19381)]