7123068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 19420128

約数和(自身を除く): 12297060

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 103, 113, 153, 204, 206, 226, 306, 309, 339, 412, 452, 612, 618, 678, 927, 1017, 1236, 1356, 1751, 1854, 1921, 2034, 3502, 3708, 3842, 4068, 5253, 5763, 7004, 7684, 10506, 11526, 11639, 15759, 17289, 21012, 23052, 23278, 31518, 34578, 34917, 46556, 63036, 69156, 69834, 104751, 139668, 197863, 209502, 395726, 419004, 593589, 791452, 1187178, 1780767, 2374356, 3561534, 7123068]

約数ペア:

[(1, 7123068), (2, 3561534), (3, 2374356), (4, 1780767), (6, 1187178), (9, 791452), (12, 593589), (17, 419004), (18, 395726), (34, 209502), (36, 197863), (51, 139668), (68, 104751), (102, 69834), (103, 69156), (113, 63036), (153, 46556), (204, 34917), (206, 34578), (226, 31518), (306, 23278), (309, 23052), (339, 21012), (412, 17289), (452, 15759), (612, 11639), (618, 11526), (678, 10506), (927, 7684), (1017, 7004), (1236, 5763), (1356, 5253), (1751, 4068), (1854, 3842), (1921, 3708), (2034, 3502)]