73254.000000

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 64

約数和(自身を含む): 2268000

約数和(自身を除く): 1364360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 41, 58, 76, 82, 95, 116, 145, 152, 164, 190, 205, 232, 290, 328, 380, 410, 551, 580, 760, 779, 820, 1102, 1160, 1189, 1558, 1640, 2204, 2378, 2755, 3116, 3895, 4408, 4756, 5510, 5945, 6232, 7790, 9512, 11020, 11890, 15580, 22040, 22591, 23780, 31160, 45182, 47560, 90364, 112955, 180728, 225910, 451820, 903640]

約数ペア:

[(1, 903640), (2, 451820), (4, 225910), (5, 180728), (8, 112955), (10, 90364), (19, 47560), (20, 45182), (29, 31160), (38, 23780), (40, 22591), (41, 22040), (58, 15580), (76, 11890), (82, 11020), (95, 9512), (116, 7790), (145, 6232), (152, 5945), (164, 5510), (190, 4756), (205, 4408), (232, 3895), (290, 3116), (328, 2755), (380, 2378), (410, 2204), (551, 1640), (580, 1558), (760, 1189), (779, 1160), (820, 1102)]