71554014

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2670

約数の個数: 72

約数和(自身を含む): 186234048

約数和(自身を除く): 114680034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 2617, 3038, 3906, 4557, 5234, 7851, 9114, 13671, 15702, 18319, 23553, 27342, 36638, 47106, 54957, 81127, 109914, 128233, 162254, 164871, 243381, 256466, 329742, 384699, 486762, 567889, 730143, 769398, 1135778, 1154097, 1460286, 1703667, 2308194, 3407334, 3975223, 5111001, 7950446, 10222002, 11925669, 23851338, 35777007, 71554014]

約数ペア:

[(1, 71554014), (2, 35777007), (3, 23851338), (6, 11925669), (7, 10222002), (9, 7950446), (14, 5111001), (18, 3975223), (21, 3407334), (31, 2308194), (42, 1703667), (49, 1460286), (62, 1154097), (63, 1135778), (93, 769398), (98, 730143), (126, 567889), (147, 486762), (186, 384699), (217, 329742), (279, 256466), (294, 243381), (434, 164871), (441, 162254), (558, 128233), (651, 109914), (882, 81127), (1302, 54957), (1519, 47106), (1953, 36638), (2617, 27342), (3038, 23553), (3906, 18319), (4557, 15702), (5234, 13671), (7851, 9114)]