71881152

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:778

約数の個数: 112

約数和(自身を含む): 220431360

約数和(自身を除く): 148550208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 158, 168, 192, 224, 237, 316, 336, 448, 474, 553, 632, 672, 677, 948, 1106, 1264, 1344, 1354, 1659, 1896, 2031, 2212, 2528, 2708, 3318, 3792, 4062, 4424, 4739, 5056, 5416, 6636, 7584, 8124, 8848, 9478, 10832, 13272, 14217, 15168, 16248, 17696, 18956, 21664, 26544, 28434, 32496, 35392, 37912, 43328, 53088, 53483, 56868, 64992, 75824, 106176, 106966, 113736, 129984, 151648, 160449, 213932, 227472, 303296, 320898, 374381, 427864, 454944, 641796, 748762, 855728, 909888, 1123143, 1283592, 1497524, 1711456, 2246286, 2567184, 2995048, 3422912, 4492572, 5134368, 5990096, 8985144, 10268736, 11980192, 17970288, 23960384, 35940576, 71881152]

約数ペア:

[(1, 71881152), (2, 35940576), (3, 23960384), (4, 17970288), (6, 11980192), (7, 10268736), (8, 8985144), (12, 5990096), (14, 5134368), (16, 4492572), (21, 3422912), (24, 2995048), (28, 2567184), (32, 2246286), (42, 1711456), (48, 1497524), (56, 1283592), (64, 1123143), (79, 909888), (84, 855728), (96, 748762), (112, 641796), (158, 454944), (168, 427864), (192, 374381), (224, 320898), (237, 303296), (316, 227472), (336, 213932), (448, 160449), (474, 151648), (553, 129984), (632, 113736), (672, 106966), (677, 106176), (948, 75824), (1106, 64992), (1264, 56868), (1344, 53483), (1354, 53088), (1659, 43328), (1896, 37912), (2031, 35392), (2212, 32496), (2528, 28434), (2708, 26544), (3318, 21664), (3792, 18956), (4062, 17696), (4424, 16248), (4739, 15168), (5056, 14217), (5416, 13272), (6636, 10832), (7584, 9478), (8124, 8848)]