78837738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 192741120

約数和(自身を除く): 113903382

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 109, 119, 218, 238, 327, 357, 654, 714, 763, 1013, 1526, 1853, 2026, 2289, 3039, 3706, 4578, 5559, 6078, 7091, 11118, 12971, 14182, 17221, 21273, 25942, 34442, 38913, 42546, 51663, 77826, 103326, 110417, 120547, 220834, 241094, 331251, 361641, 662502, 723282, 772919, 1545838, 1877089, 2318757, 3754178, 4637514, 5631267, 11262534, 13139623, 26279246, 39418869, 78837738]

約数ペア:

[(1, 78837738), (2, 39418869), (3, 26279246), (6, 13139623), (7, 11262534), (14, 5631267), (17, 4637514), (21, 3754178), (34, 2318757), (42, 1877089), (51, 1545838), (102, 772919), (109, 723282), (119, 662502), (218, 361641), (238, 331251), (327, 241094), (357, 220834), (654, 120547), (714, 110417), (763, 103326), (1013, 77826), (1526, 51663), (1853, 42546), (2026, 38913), (2289, 34442), (3039, 25942), (3706, 21273), (4578, 17221), (5559, 14182), (6078, 12971), (7091, 11118)]