68517684

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 191237760

約数和(自身を除く): 122720076

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 67, 68, 102, 108, 134, 153, 201, 204, 268, 306, 402, 459, 557, 603, 612, 804, 918, 1114, 1139, 1206, 1671, 1809, 1836, 2228, 2278, 2412, 3342, 3417, 3618, 4556, 5013, 6684, 6834, 7236, 9469, 10026, 10251, 13668, 15039, 18938, 20052, 20502, 28407, 30078, 30753, 37319, 37876, 41004, 56814, 60156, 61506, 74638, 85221, 111957, 113628, 123012, 149276, 170442, 223914, 255663, 335871, 340884, 447828, 511326, 634423, 671742, 1007613, 1022652, 1268846, 1343484, 1903269, 2015226, 2537692, 3806538, 4030452, 5709807, 7613076, 11419614, 17129421, 22839228, 34258842, 68517684]

約数ペア:

[(1, 68517684), (2, 34258842), (3, 22839228), (4, 17129421), (6, 11419614), (9, 7613076), (12, 5709807), (17, 4030452), (18, 3806538), (27, 2537692), (34, 2015226), (36, 1903269), (51, 1343484), (54, 1268846), (67, 1022652), (68, 1007613), (102, 671742), (108, 634423), (134, 511326), (153, 447828), (201, 340884), (204, 335871), (268, 255663), (306, 223914), (402, 170442), (459, 149276), (557, 123012), (603, 113628), (612, 111957), (804, 85221), (918, 74638), (1114, 61506), (1139, 60156), (1206, 56814), (1671, 41004), (1809, 37876), (1836, 37319), (2228, 30753), (2278, 30078), (2412, 28407), (3342, 20502), (3417, 20052), (3618, 18938), (4556, 15039), (5013, 13668), (6684, 10251), (6834, 10026), (7236, 9469)]