88172532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 266506240

約数和(自身を除く): 178333708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 79, 84, 86, 103, 126, 129, 158, 172, 206, 237, 252, 258, 301, 309, 316, 387, 412, 474, 516, 553, 602, 618, 711, 721, 774, 903, 927, 948, 1106, 1204, 1236, 1422, 1442, 1548, 1659, 1806, 1854, 2163, 2212, 2709, 2844, 2884, 3318, 3397, 3612, 3708, 4326, 4429, 4977, 5418, 6489, 6636, 6794, 8137, 8652, 8858, 9954, 10191, 10836, 12978, 13287, 13588, 16274, 17716, 19908, 20382, 23779, 24411, 25956, 26574, 30573, 31003, 32548, 39861, 40764, 47558, 48822, 53148, 56959, 61146, 62006, 71337, 73233, 79722, 93009, 95116, 97644, 113918, 122292, 124012, 142674, 146466, 159444, 170877, 186018, 214011, 227836, 279027, 285348, 292932, 341754, 349891, 372036, 428022, 512631, 558054, 683508, 699782, 856044, 1025262, 1049673, 1116108, 1399564, 2050524, 2099346, 2449237, 3149019, 4198692, 4898474, 6298038, 7347711, 9796948, 12596076, 14695422, 22043133, 29390844, 44086266, 88172532]

約数ペア:

[(1, 88172532), (2, 44086266), (3, 29390844), (4, 22043133), (6, 14695422), (7, 12596076), (9, 9796948), (12, 7347711), (14, 6298038), (18, 4898474), (21, 4198692), (28, 3149019), (36, 2449237), (42, 2099346), (43, 2050524), (63, 1399564), (79, 1116108), (84, 1049673), (86, 1025262), (103, 856044), (126, 699782), (129, 683508), (158, 558054), (172, 512631), (206, 428022), (237, 372036), (252, 349891), (258, 341754), (301, 292932), (309, 285348), (316, 279027), (387, 227836), (412, 214011), (474, 186018), (516, 170877), (553, 159444), (602, 146466), (618, 142674), (711, 124012), (721, 122292), (774, 113918), (903, 97644), (927, 95116), (948, 93009), (1106, 79722), (1204, 73233), (1236, 71337), (1422, 62006), (1442, 61146), (1548, 56959), (1659, 53148), (1806, 48822), (1854, 47558), (2163, 40764), (2212, 39861), (2709, 32548), (2844, 31003), (2884, 30573), (3318, 26574), (3397, 25956), (3612, 24411), (3708, 23779), (4326, 20382), (4429, 19908), (4977, 17716), (5418, 16274), (6489, 13588), (6636, 13287), (6794, 12978), (8137, 10836), (8652, 10191), (8858, 9954)]