73049262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4481}}^1$

素因数の和:4529

約数の個数: 64

約数和(自身を含む): 180714240

約数和(自身を除く): 107664978

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2717, 4481, 5434, 8151, 8962, 13443, 16302, 26886, 49291, 58253, 85139, 98582, 116506, 147873, 170278, 174759, 255417, 295746, 349518, 510834, 640783, 936529, 1106807, 1281566, 1873058, 1922349, 2213614, 2809587, 3320421, 3844698, 5619174, 6640842, 12174877, 24349754, 36524631, 73049262]

約数ペア:

[(1, 73049262), (2, 36524631), (3, 24349754), (6, 12174877), (11, 6640842), (13, 5619174), (19, 3844698), (22, 3320421), (26, 2809587), (33, 2213614), (38, 1922349), (39, 1873058), (57, 1281566), (66, 1106807), (78, 936529), (114, 640783), (143, 510834), (209, 349518), (247, 295746), (286, 255417), (418, 174759), (429, 170278), (494, 147873), (627, 116506), (741, 98582), (858, 85139), (1254, 58253), (1482, 49291), (2717, 26886), (4481, 16302), (5434, 13443), (8151, 8962)]