67747698

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 155168640

約数和(自身を除く): 87420942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 131, 157, 183, 262, 314, 366, 393, 471, 549, 786, 942, 1098, 1179, 1413, 1647, 2358, 2826, 3294, 3537, 4239, 7074, 7991, 8478, 9577, 15982, 19154, 20567, 23973, 28731, 41134, 47946, 57462, 61701, 71919, 86193, 123402, 143838, 172386, 185103, 215757, 258579, 370206, 431514, 517158, 555309, 1110618, 1254587, 2509174, 3763761, 7527522, 11291283, 22582566, 33873849, 67747698]

約数ペア:

[(1, 67747698), (2, 33873849), (3, 22582566), (6, 11291283), (9, 7527522), (18, 3763761), (27, 2509174), (54, 1254587), (61, 1110618), (122, 555309), (131, 517158), (157, 431514), (183, 370206), (262, 258579), (314, 215757), (366, 185103), (393, 172386), (471, 143838), (549, 123402), (786, 86193), (942, 71919), (1098, 61701), (1179, 57462), (1413, 47946), (1647, 41134), (2358, 28731), (2826, 23973), (3294, 20567), (3537, 19154), (4239, 15982), (7074, 9577), (7991, 8478)]