66822070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 146779776

約数和(自身を除く): 79957706

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 233, 238, 241, 466, 482, 595, 1165, 1190, 1205, 1631, 1687, 2330, 2410, 3262, 3374, 3961, 4097, 7922, 8155, 8194, 8435, 16310, 16870, 19805, 20485, 27727, 28679, 39610, 40970, 55454, 56153, 57358, 112306, 138635, 143395, 277270, 280765, 286790, 393071, 561530, 786142, 954601, 1909202, 1965355, 3930710, 4773005, 6682207, 9546010, 13364414, 33411035, 66822070]

約数ペア:

[(1, 66822070), (2, 33411035), (5, 13364414), (7, 9546010), (10, 6682207), (14, 4773005), (17, 3930710), (34, 1965355), (35, 1909202), (70, 954601), (85, 786142), (119, 561530), (170, 393071), (233, 286790), (238, 280765), (241, 277270), (466, 143395), (482, 138635), (595, 112306), (1165, 57358), (1190, 56153), (1205, 55454), (1631, 40970), (1687, 39610), (2330, 28679), (2410, 27727), (3262, 20485), (3374, 19805), (3961, 16870), (4097, 16310), (7922, 8435), (8155, 8194)]