65070628

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 143065440

約数和(自身を除く): 77994812

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 59, 68, 98, 118, 119, 196, 236, 238, 331, 413, 476, 662, 826, 833, 1003, 1324, 1652, 1666, 2006, 2317, 2891, 3332, 4012, 4634, 5627, 5782, 7021, 9268, 11254, 11564, 14042, 16219, 19529, 22508, 28084, 32438, 39058, 39389, 49147, 64876, 78116, 78778, 98294, 136703, 157556, 196588, 273406, 275723, 331993, 546812, 551446, 663986, 956921, 1102892, 1327972, 1913842, 2323951, 3827684, 4647902, 9295804, 16267657, 32535314, 65070628]

約数ペア:

[(1, 65070628), (2, 32535314), (4, 16267657), (7, 9295804), (14, 4647902), (17, 3827684), (28, 2323951), (34, 1913842), (49, 1327972), (59, 1102892), (68, 956921), (98, 663986), (118, 551446), (119, 546812), (196, 331993), (236, 275723), (238, 273406), (331, 196588), (413, 157556), (476, 136703), (662, 98294), (826, 78778), (833, 78116), (1003, 64876), (1324, 49147), (1652, 39389), (1666, 39058), (2006, 32438), (2317, 28084), (2891, 22508), (3332, 19529), (4012, 16219), (4634, 14042), (5627, 11564), (5782, 11254), (7021, 9268)]