74201498

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 144633600

約数和(自身を除く): 70432102

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 61, 119, 122, 133, 238, 266, 269, 323, 427, 538, 646, 854, 1037, 1159, 1883, 2074, 2261, 2318, 3766, 4522, 4573, 5111, 7259, 8113, 9146, 10222, 14518, 16226, 16409, 19703, 32011, 32818, 35777, 39406, 64022, 71554, 86887, 114863, 137921, 173774, 229726, 275842, 278953, 311771, 557906, 608209, 623542, 1216418, 1952671, 2182397, 3905342, 4364794, 5300107, 10600214, 37100749, 74201498]

約数ペア:

[(1, 74201498), (2, 37100749), (7, 10600214), (14, 5300107), (17, 4364794), (19, 3905342), (34, 2182397), (38, 1952671), (61, 1216418), (119, 623542), (122, 608209), (133, 557906), (238, 311771), (266, 278953), (269, 275842), (323, 229726), (427, 173774), (538, 137921), (646, 114863), (854, 86887), (1037, 71554), (1159, 64022), (1883, 39406), (2074, 35777), (2261, 32818), (2318, 32011), (3766, 19703), (4522, 16409), (4573, 16226), (5111, 14518), (7259, 10222), (8113, 9146)]