71255772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16633}}^1$

素因数の和:16667

約数の個数: 72

約数和(自身を含む): 217971936

約数和(自身を除く): 146716164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 16633, 33266, 49899, 66532, 99798, 116431, 149697, 199596, 232862, 282761, 299394, 349293, 465724, 565522, 598788, 698586, 848283, 1047879, 1131044, 1397172, 1696566, 1979327, 2095758, 2544849, 3393132, 3958654, 4191516, 5089698, 5937981, 7917308, 10179396, 11875962, 17813943, 23751924, 35627886, 71255772]

約数ペア:

[(1, 71255772), (2, 35627886), (3, 23751924), (4, 17813943), (6, 11875962), (7, 10179396), (9, 7917308), (12, 5937981), (14, 5089698), (17, 4191516), (18, 3958654), (21, 3393132), (28, 2544849), (34, 2095758), (36, 1979327), (42, 1696566), (51, 1397172), (63, 1131044), (68, 1047879), (84, 848283), (102, 698586), (119, 598788), (126, 565522), (153, 465724), (204, 349293), (238, 299394), (252, 282761), (306, 232862), (357, 199596), (476, 149697), (612, 116431), (714, 99798), (1071, 66532), (1428, 49899), (2142, 33266), (4284, 16633)]