73669578

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 159227904

約数和(自身を除く): 85558326

約数列:

[1, 2, 3, 6, 31, 43, 61, 62, 86, 93, 122, 129, 151, 183, 186, 258, 302, 366, 453, 906, 1333, 1891, 2623, 2666, 3782, 3999, 4681, 5246, 5673, 6493, 7869, 7998, 9211, 9362, 11346, 12986, 14043, 15738, 18422, 19479, 27633, 28086, 38958, 55266, 81313, 162626, 201283, 243939, 285541, 396073, 402566, 487878, 571082, 603849, 792146, 856623, 1188219, 1207698, 1713246, 2376438, 12278263, 24556526, 36834789, 73669578]

約数ペア:

[(1, 73669578), (2, 36834789), (3, 24556526), (6, 12278263), (31, 2376438), (43, 1713246), (61, 1207698), (62, 1188219), (86, 856623), (93, 792146), (122, 603849), (129, 571082), (151, 487878), (183, 402566), (186, 396073), (258, 285541), (302, 243939), (366, 201283), (453, 162626), (906, 81313), (1333, 55266), (1891, 38958), (2623, 28086), (2666, 27633), (3782, 19479), (3999, 18422), (4681, 15738), (5246, 14043), (5673, 12986), (6493, 11346), (7869, 9362), (7998, 9211)]