77358906

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 172355040

約数和(自身を除く): 94996134

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 131, 159, 262, 318, 393, 477, 619, 786, 954, 1179, 1238, 1857, 2358, 3714, 5571, 6943, 11142, 13886, 20829, 32807, 41658, 62487, 65614, 81089, 98421, 124974, 162178, 196842, 243267, 295263, 486534, 590526, 729801, 1459602, 4297717, 8595434, 12893151, 25786302, 38679453, 77358906]

約数ペア:

[(1, 77358906), (2, 38679453), (3, 25786302), (6, 12893151), (9, 8595434), (18, 4297717), (53, 1459602), (106, 729801), (131, 590526), (159, 486534), (262, 295263), (318, 243267), (393, 196842), (477, 162178), (619, 124974), (786, 98421), (954, 81089), (1179, 65614), (1238, 62487), (1857, 41658), (2358, 32807), (3714, 20829), (5571, 13886), (6943, 11142)]