68965572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 177673216

約数和(自身を除く): 108707644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 127, 156, 177, 236, 254, 354, 381, 508, 708, 762, 767, 1524, 1534, 1651, 2301, 3068, 3302, 3481, 4602, 4953, 6604, 6962, 7493, 9204, 9906, 10443, 13924, 14986, 19812, 20886, 22479, 29972, 41772, 44958, 45253, 89916, 90506, 97409, 135759, 181012, 194818, 271518, 292227, 389636, 442087, 543036, 584454, 884174, 1168908, 1326261, 1768348, 2652522, 5305044, 5747131, 11494262, 17241393, 22988524, 34482786, 68965572]

約数ペア:

[(1, 68965572), (2, 34482786), (3, 22988524), (4, 17241393), (6, 11494262), (12, 5747131), (13, 5305044), (26, 2652522), (39, 1768348), (52, 1326261), (59, 1168908), (78, 884174), (118, 584454), (127, 543036), (156, 442087), (177, 389636), (236, 292227), (254, 271518), (354, 194818), (381, 181012), (508, 135759), (708, 97409), (762, 90506), (767, 89916), (1524, 45253), (1534, 44958), (1651, 41772), (2301, 29972), (3068, 22479), (3302, 20886), (3481, 19812), (4602, 14986), (4953, 13924), (6604, 10443), (6962, 9906), (7493, 9204)]