72974676

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 191213568

約数和(自身を除く): 118238892

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 103, 138, 151, 204, 206, 276, 302, 309, 391, 412, 453, 604, 618, 782, 906, 1173, 1236, 1564, 1751, 1812, 2346, 2369, 2567, 3473, 3502, 4692, 4738, 5134, 5253, 6946, 7004, 7107, 7701, 9476, 10268, 10419, 10506, 13892, 14214, 15402, 15553, 20838, 21012, 28428, 30804, 31106, 40273, 41676, 46659, 59041, 62212, 80546, 93318, 118082, 120819, 161092, 177123, 186636, 236164, 241638, 264401, 354246, 357719, 483276, 528802, 708492, 715438, 793203, 1057604, 1073157, 1430876, 1586406, 2146314, 3172812, 4292628, 6081223, 12162446, 18243669, 24324892, 36487338, 72974676]

約数ペア:

[(1, 72974676), (2, 36487338), (3, 24324892), (4, 18243669), (6, 12162446), (12, 6081223), (17, 4292628), (23, 3172812), (34, 2146314), (46, 1586406), (51, 1430876), (68, 1073157), (69, 1057604), (92, 793203), (102, 715438), (103, 708492), (138, 528802), (151, 483276), (204, 357719), (206, 354246), (276, 264401), (302, 241638), (309, 236164), (391, 186636), (412, 177123), (453, 161092), (604, 120819), (618, 118082), (782, 93318), (906, 80546), (1173, 62212), (1236, 59041), (1564, 46659), (1751, 41676), (1812, 40273), (2346, 31106), (2369, 30804), (2567, 28428), (3473, 21012), (3502, 20838), (4692, 15553), (4738, 15402), (5134, 14214), (5253, 13892), (6946, 10506), (7004, 10419), (7107, 10268), (7701, 9476)]