61870716

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1273

約数の個数: 72

約数和(自身を含む): 165385584

約数和(自身を除く): 103514868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 1201, 1431, 1908, 2402, 2862, 3603, 4293, 4804, 5724, 7206, 8586, 10809, 12879, 14412, 17172, 21618, 25758, 32427, 43236, 51516, 63653, 64854, 97281, 127306, 129708, 190959, 194562, 254612, 291843, 381918, 389124, 572877, 583686, 763836, 1145754, 1167372, 1718631, 2291508, 3437262, 5155893, 6874524, 10311786, 15467679, 20623572, 30935358, 61870716]

約数ペア:

[(1, 61870716), (2, 30935358), (3, 20623572), (4, 15467679), (6, 10311786), (9, 6874524), (12, 5155893), (18, 3437262), (27, 2291508), (36, 1718631), (53, 1167372), (54, 1145754), (81, 763836), (106, 583686), (108, 572877), (159, 389124), (162, 381918), (212, 291843), (243, 254612), (318, 194562), (324, 190959), (477, 129708), (486, 127306), (636, 97281), (954, 64854), (972, 63653), (1201, 51516), (1431, 43236), (1908, 32427), (2402, 25758), (2862, 21618), (3603, 17172), (4293, 14412), (4804, 12879), (5724, 10809), (7206, 8586)]