172792662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 406838784

約数和(自身を除く): 234046122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 241, 258, 301, 397, 482, 602, 723, 794, 903, 1191, 1446, 1687, 1806, 2382, 2779, 3374, 5061, 5558, 8337, 10122, 10363, 16674, 17071, 20726, 31089, 34142, 51213, 62178, 72541, 95677, 102426, 119497, 145082, 191354, 217623, 238994, 287031, 358491, 435246, 574062, 669739, 716982, 1339478, 2009217, 4018434, 4114111, 8228222, 12342333, 24684666, 28798777, 57597554, 86396331, 172792662]

約数ペア:

[(1, 172792662), (2, 86396331), (3, 57597554), (6, 28798777), (7, 24684666), (14, 12342333), (21, 8228222), (42, 4114111), (43, 4018434), (86, 2009217), (129, 1339478), (241, 716982), (258, 669739), (301, 574062), (397, 435246), (482, 358491), (602, 287031), (723, 238994), (794, 217623), (903, 191354), (1191, 145082), (1446, 119497), (1687, 102426), (1806, 95677), (2382, 72541), (2779, 62178), (3374, 51213), (5061, 34142), (5558, 31089), (8337, 20726), (10122, 17071), (10363, 16674)]