61197948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5167}}^1$

素因数の和:5231

約数の個数: 72

約数和(自身を含む): 180590592

約数和(自身を除く): 119392644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5167, 5922, 10334, 11844, 15501, 20668, 31002, 36169, 46503, 62004, 72338, 93006, 108507, 144676, 186012, 217014, 242849, 325521, 434028, 485698, 651042, 728547, 971396, 1302084, 1457094, 1699943, 2185641, 2914188, 3399886, 4371282, 5099829, 6799772, 8742564, 10199658, 15299487, 20399316, 30598974, 61197948]

約数ペア:

[(1, 61197948), (2, 30598974), (3, 20399316), (4, 15299487), (6, 10199658), (7, 8742564), (9, 6799772), (12, 5099829), (14, 4371282), (18, 3399886), (21, 2914188), (28, 2185641), (36, 1699943), (42, 1457094), (47, 1302084), (63, 971396), (84, 728547), (94, 651042), (126, 485698), (141, 434028), (188, 325521), (252, 242849), (282, 217014), (329, 186012), (423, 144676), (564, 108507), (658, 93006), (846, 72338), (987, 62004), (1316, 46503), (1692, 36169), (1974, 31002), (2961, 20668), (3948, 15501), (5167, 11844), (5922, 10334)]