74133618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 165110400

約数和(自身を除く): 90976782

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 89, 118, 177, 178, 181, 267, 354, 362, 534, 543, 767, 1086, 1157, 1534, 2301, 2314, 2353, 3471, 4602, 4706, 5251, 6942, 7059, 10502, 10679, 14118, 15753, 16109, 21358, 31506, 32037, 32218, 48327, 64074, 68263, 96654, 136526, 138827, 204789, 209417, 277654, 409578, 416481, 418834, 628251, 832962, 950431, 1256502, 1900862, 2851293, 5702586, 12355603, 24711206, 37066809, 74133618]

約数ペア:

[(1, 74133618), (2, 37066809), (3, 24711206), (6, 12355603), (13, 5702586), (26, 2851293), (39, 1900862), (59, 1256502), (78, 950431), (89, 832962), (118, 628251), (177, 418834), (178, 416481), (181, 409578), (267, 277654), (354, 209417), (362, 204789), (534, 138827), (543, 136526), (767, 96654), (1086, 68263), (1157, 64074), (1534, 48327), (2301, 32218), (2314, 32037), (2353, 31506), (3471, 21358), (4602, 16109), (4706, 15753), (5251, 14118), (6942, 10679), (7059, 10502)]