87676338

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 189112320

約数和(自身を除く): 101435982

約数列:

[1, 2, 3, 6, 29, 47, 58, 71, 87, 94, 141, 142, 151, 174, 213, 282, 302, 426, 453, 906, 1363, 2059, 2726, 3337, 4089, 4118, 4379, 6177, 6674, 7097, 8178, 8758, 10011, 10721, 12354, 13137, 14194, 20022, 21291, 21442, 26274, 32163, 42582, 64326, 96773, 193546, 205813, 290319, 310909, 411626, 503887, 580638, 617439, 621818, 932727, 1007774, 1234878, 1511661, 1865454, 3023322, 14612723, 29225446, 43838169, 87676338]

約数ペア:

[(1, 87676338), (2, 43838169), (3, 29225446), (6, 14612723), (29, 3023322), (47, 1865454), (58, 1511661), (71, 1234878), (87, 1007774), (94, 932727), (141, 621818), (142, 617439), (151, 580638), (174, 503887), (213, 411626), (282, 310909), (302, 290319), (426, 205813), (453, 193546), (906, 96773), (1363, 64326), (2059, 42582), (2726, 32163), (3337, 26274), (4089, 21442), (4118, 21291), (4379, 20022), (6177, 14194), (6674, 13137), (7097, 12354), (8178, 10721), (8758, 10011)]