61917381886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{2689}}^1$

素因数の和:3205

約数の個数: 64

約数和(自身を含む): 102983529600

約数和(自身を除く): 41066147714

約数列:

[1, 2, 23, 29, 41, 46, 58, 82, 421, 667, 842, 943, 1189, 1334, 1886, 2378, 2689, 5378, 9683, 12209, 17261, 19366, 24418, 27347, 34522, 54694, 61847, 77981, 110249, 123694, 155962, 220498, 280807, 397003, 500569, 561614, 794006, 1001138, 1132069, 1793563, 2264138, 2535727, 3197221, 3587126, 5071454, 6394442, 11513087, 23026174, 26037587, 32830001, 46414829, 52075174, 65660002, 73536083, 92829658, 147072166, 755090023, 1067541067, 1346030041, 1510180046, 2135082134, 2692060082, 30958690943, 61917381886]

約数ペア:

[(1, 61917381886), (2, 30958690943), (23, 2692060082), (29, 2135082134), (41, 1510180046), (46, 1346030041), (58, 1067541067), (82, 755090023), (421, 147072166), (667, 92829658), (842, 73536083), (943, 65660002), (1189, 52075174), (1334, 46414829), (1886, 32830001), (2378, 26037587), (2689, 23026174), (5378, 11513087), (9683, 6394442), (12209, 5071454), (17261, 3587126), (19366, 3197221), (24418, 2535727), (27347, 2264138), (34522, 1793563), (54694, 1132069), (61847, 1001138), (77981, 794006), (110249, 561614), (123694, 500569), (155962, 397003), (220498, 280807)]