74799816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1239

約数の個数: 128

約数和(自身を含む): 238291200

約数和(自身を除く): 163491384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 1092, 1131, 1181, 1218, 1508, 1624, 2184, 2262, 2362, 2436, 2639, 3016, 3543, 4524, 4724, 4872, 5278, 7086, 7917, 8267, 9048, 9448, 10556, 14172, 15353, 15834, 16534, 21112, 24801, 28344, 30706, 31668, 33068, 34249, 46059, 49602, 61412, 63336, 66136, 68498, 92118, 99204, 102747, 107471, 122824, 136996, 184236, 198408, 205494, 214942, 239743, 273992, 322413, 368472, 410988, 429884, 445237, 479486, 644826, 719229, 821976, 859768, 890474, 958972, 1289652, 1335711, 1438458, 1780948, 1917944, 2579304, 2671422, 2876916, 3116659, 3561896, 5342844, 5753832, 6233318, 9349977, 10685688, 12466636, 18699954, 24933272, 37399908, 74799816]

約数ペア:

[(1, 74799816), (2, 37399908), (3, 24933272), (4, 18699954), (6, 12466636), (7, 10685688), (8, 9349977), (12, 6233318), (13, 5753832), (14, 5342844), (21, 3561896), (24, 3116659), (26, 2876916), (28, 2671422), (29, 2579304), (39, 1917944), (42, 1780948), (52, 1438458), (56, 1335711), (58, 1289652), (78, 958972), (84, 890474), (87, 859768), (91, 821976), (104, 719229), (116, 644826), (156, 479486), (168, 445237), (174, 429884), (182, 410988), (203, 368472), (232, 322413), (273, 273992), (312, 239743), (348, 214942), (364, 205494), (377, 198408), (406, 184236), (546, 136996), (609, 122824), (696, 107471), (728, 102747), (754, 99204), (812, 92118), (1092, 68498), (1131, 66136), (1181, 63336), (1218, 61412), (1508, 49602), (1624, 46059), (2184, 34249), (2262, 33068), (2362, 31668), (2436, 30706), (2639, 28344), (3016, 24801), (3543, 21112), (4524, 16534), (4724, 15834), (4872, 15353), (5278, 14172), (7086, 10556), (7917, 9448), (8267, 9048)]