63815262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 154675200

約数和(自身を除く): 90859938

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 211, 266, 379, 399, 422, 633, 758, 798, 1137, 1266, 1477, 2274, 2653, 2954, 4009, 4431, 5306, 7201, 7959, 8018, 8862, 12027, 14402, 15918, 21603, 24054, 28063, 43206, 50407, 56126, 79969, 84189, 100814, 151221, 159938, 168378, 239907, 302442, 479814, 559783, 1119566, 1519411, 1679349, 3038822, 3358698, 4558233, 9116466, 10635877, 21271754, 31907631, 63815262]

約数ペア:

[(1, 63815262), (2, 31907631), (3, 21271754), (6, 10635877), (7, 9116466), (14, 4558233), (19, 3358698), (21, 3038822), (38, 1679349), (42, 1519411), (57, 1119566), (114, 559783), (133, 479814), (211, 302442), (266, 239907), (379, 168378), (399, 159938), (422, 151221), (633, 100814), (758, 84189), (798, 79969), (1137, 56126), (1266, 50407), (1477, 43206), (2274, 28063), (2653, 24054), (2954, 21603), (4009, 15918), (4431, 14402), (5306, 12027), (7201, 8862), (7959, 8018)]