68897574

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 157651200

約数和(自身を除く): 88753626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 137, 139, 201, 274, 278, 402, 411, 417, 603, 822, 834, 1206, 1233, 1251, 1809, 2466, 2502, 3618, 3699, 3753, 7398, 7506, 9179, 9313, 18358, 18626, 19043, 27537, 27939, 38086, 55074, 55878, 57129, 82611, 83817, 114258, 165222, 167634, 171387, 247833, 251451, 342774, 495666, 502902, 514161, 1028322, 1275881, 2551762, 3827643, 7655286, 11482929, 22965858, 34448787, 68897574]

約数ペア:

[(1, 68897574), (2, 34448787), (3, 22965858), (6, 11482929), (9, 7655286), (18, 3827643), (27, 2551762), (54, 1275881), (67, 1028322), (134, 514161), (137, 502902), (139, 495666), (201, 342774), (274, 251451), (278, 247833), (402, 171387), (411, 167634), (417, 165222), (603, 114258), (822, 83817), (834, 82611), (1206, 57129), (1233, 55878), (1251, 55074), (1809, 38086), (2466, 27939), (2502, 27537), (3618, 19043), (3699, 18626), (3753, 18358), (7398, 9313), (7506, 9179)]