72572388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50821}}^1$

素因数の和:50852

約数の個数: 48

約数和(自身を含む): 204914304

約数和(自身を除く): 132341916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 50821, 101642, 152463, 203284, 304926, 355747, 609852, 711494, 863957, 1067241, 1422988, 1727914, 2134482, 2591871, 3455828, 4268964, 5183742, 6047699, 10367484, 12095398, 18143097, 24190796, 36286194, 72572388]

約数ペア:

[(1, 72572388), (2, 36286194), (3, 24190796), (4, 18143097), (6, 12095398), (7, 10367484), (12, 6047699), (14, 5183742), (17, 4268964), (21, 3455828), (28, 2591871), (34, 2134482), (42, 1727914), (51, 1422988), (68, 1067241), (84, 863957), (102, 711494), (119, 609852), (204, 355747), (238, 304926), (357, 203284), (476, 152463), (714, 101642), (1428, 50821)]