64589436

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 173955600

約数和(自身を除く): 109366164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 342, 356, 534, 684, 801, 1061, 1068, 1602, 1691, 2122, 3183, 3204, 3382, 4244, 5073, 6366, 6764, 9549, 10146, 12732, 15219, 19098, 20159, 20292, 30438, 38196, 40318, 60477, 60876, 80636, 94429, 120954, 181431, 188858, 241908, 283287, 362862, 377716, 566574, 725724, 849861, 1133148, 1699722, 1794151, 3399444, 3588302, 5382453, 7176604, 10764906, 16147359, 21529812, 32294718, 64589436]

約数ペア:

[(1, 64589436), (2, 32294718), (3, 21529812), (4, 16147359), (6, 10764906), (9, 7176604), (12, 5382453), (18, 3588302), (19, 3399444), (36, 1794151), (38, 1699722), (57, 1133148), (76, 849861), (89, 725724), (114, 566574), (171, 377716), (178, 362862), (228, 283287), (267, 241908), (342, 188858), (356, 181431), (534, 120954), (684, 94429), (801, 80636), (1061, 60876), (1068, 60477), (1602, 40318), (1691, 38196), (2122, 30438), (3183, 20292), (3204, 20159), (3382, 19098), (4244, 15219), (5073, 12732), (6366, 10146), (6764, 9549)]