71551896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 134080104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 59, 69, 78, 92, 104, 118, 138, 156, 169, 177, 184, 236, 276, 299, 312, 338, 354, 472, 507, 552, 598, 676, 708, 767, 897, 1014, 1196, 1352, 1357, 1416, 1534, 1794, 2028, 2197, 2301, 2392, 2714, 3068, 3588, 3887, 4056, 4071, 4394, 4602, 5428, 6136, 6591, 7176, 7774, 8142, 8788, 9204, 9971, 10856, 11661, 13182, 15548, 16284, 17576, 17641, 18408, 19942, 23322, 26364, 29913, 31096, 32568, 35282, 39884, 46644, 50531, 52728, 52923, 59826, 70564, 79768, 93288, 101062, 105846, 119652, 129623, 141128, 151593, 202124, 211692, 229333, 239304, 259246, 303186, 388869, 404248, 423384, 458666, 518492, 606372, 687999, 777738, 917332, 1036984, 1212744, 1375998, 1555476, 1834664, 2751996, 2981329, 3110952, 5503992, 5962658, 8943987, 11925316, 17887974, 23850632, 35775948, 71551896]

約数ペア:

[(1, 71551896), (2, 35775948), (3, 23850632), (4, 17887974), (6, 11925316), (8, 8943987), (12, 5962658), (13, 5503992), (23, 3110952), (24, 2981329), (26, 2751996), (39, 1834664), (46, 1555476), (52, 1375998), (59, 1212744), (69, 1036984), (78, 917332), (92, 777738), (104, 687999), (118, 606372), (138, 518492), (156, 458666), (169, 423384), (177, 404248), (184, 388869), (236, 303186), (276, 259246), (299, 239304), (312, 229333), (338, 211692), (354, 202124), (472, 151593), (507, 141128), (552, 129623), (598, 119652), (676, 105846), (708, 101062), (767, 93288), (897, 79768), (1014, 70564), (1196, 59826), (1352, 52923), (1357, 52728), (1416, 50531), (1534, 46644), (1794, 39884), (2028, 35282), (2197, 32568), (2301, 31096), (2392, 29913), (2714, 26364), (3068, 23322), (3588, 19942), (3887, 18408), (4056, 17641), (4071, 17576), (4394, 16284), (4602, 15548), (5428, 13182), (6136, 11661), (6591, 10856), (7176, 9971), (7774, 9204), (8142, 8788)]