77645052

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^3\times {\mathrm{439}}^1$

素因数の和:500

約数の個数: 72

約数和(自身を含む): 209008800

約数和(自身を除く): 131363748

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 439, 578, 612, 867, 878, 1156, 1317, 1734, 1756, 2601, 2634, 3468, 3951, 4913, 5202, 5268, 7463, 7902, 9826, 10404, 14739, 14926, 15804, 19652, 22389, 29478, 29852, 44217, 44778, 58956, 67167, 88434, 89556, 126871, 134334, 176868, 253742, 268668, 380613, 507484, 761226, 1141839, 1522452, 2156807, 2283678, 4313614, 4567356, 6470421, 8627228, 12940842, 19411263, 25881684, 38822526, 77645052]

約数ペア:

[(1, 77645052), (2, 38822526), (3, 25881684), (4, 19411263), (6, 12940842), (9, 8627228), (12, 6470421), (17, 4567356), (18, 4313614), (34, 2283678), (36, 2156807), (51, 1522452), (68, 1141839), (102, 761226), (153, 507484), (204, 380613), (289, 268668), (306, 253742), (439, 176868), (578, 134334), (612, 126871), (867, 89556), (878, 88434), (1156, 67167), (1317, 58956), (1734, 44778), (1756, 44217), (2601, 29852), (2634, 29478), (3468, 22389), (3951, 19652), (4913, 15804), (5202, 14926), (5268, 14739), (7463, 10404), (7902, 9826)]