71991744

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 112

約数和(自身を含む): 210677760

約数和(自身を除く): 138686016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 89, 96, 132, 176, 178, 192, 264, 267, 352, 356, 383, 528, 534, 704, 712, 766, 979, 1056, 1068, 1149, 1424, 1532, 1958, 2112, 2136, 2298, 2848, 2937, 3064, 3916, 4213, 4272, 4596, 5696, 5874, 6128, 7832, 8426, 8544, 9192, 11748, 12256, 12639, 15664, 16852, 17088, 18384, 23496, 24512, 25278, 31328, 33704, 34087, 36768, 46992, 50556, 62656, 67408, 68174, 73536, 93984, 101112, 102261, 134816, 136348, 187968, 202224, 204522, 269632, 272696, 374957, 404448, 409044, 545392, 749914, 808896, 818088, 1090784, 1124871, 1499828, 1636176, 2181568, 2249742, 2999656, 3272352, 4499484, 5999312, 6544704, 8998968, 11998624, 17997936, 23997248, 35995872, 71991744]

約数ペア:

[(1, 71991744), (2, 35995872), (3, 23997248), (4, 17997936), (6, 11998624), (8, 8998968), (11, 6544704), (12, 5999312), (16, 4499484), (22, 3272352), (24, 2999656), (32, 2249742), (33, 2181568), (44, 1636176), (48, 1499828), (64, 1124871), (66, 1090784), (88, 818088), (89, 808896), (96, 749914), (132, 545392), (176, 409044), (178, 404448), (192, 374957), (264, 272696), (267, 269632), (352, 204522), (356, 202224), (383, 187968), (528, 136348), (534, 134816), (704, 102261), (712, 101112), (766, 93984), (979, 73536), (1056, 68174), (1068, 67408), (1149, 62656), (1424, 50556), (1532, 46992), (1958, 36768), (2112, 34087), (2136, 33704), (2298, 31328), (2848, 25278), (2937, 24512), (3064, 23496), (3916, 18384), (4213, 17088), (4272, 16852), (4596, 15664), (5696, 12639), (5874, 12256), (6128, 11748), (7832, 9192), (8426, 8544)]