65738484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{739}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 190706880

約数和(自身を除く): 124968396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 353, 706, 739, 1059, 1412, 1478, 2118, 2217, 2471, 2956, 3177, 4236, 4434, 4942, 5173, 6354, 6651, 7413, 8868, 9884, 10346, 12708, 13302, 14826, 15519, 20692, 22239, 26604, 29652, 31038, 44478, 46557, 62076, 88956, 93114, 186228, 260867, 521734, 782601, 1043468, 1565202, 1826069, 2347803, 3130404, 3652138, 4695606, 5478207, 7304276, 9391212, 10956414, 16434621, 21912828, 32869242, 65738484]

約数ペア:

[(1, 65738484), (2, 32869242), (3, 21912828), (4, 16434621), (6, 10956414), (7, 9391212), (9, 7304276), (12, 5478207), (14, 4695606), (18, 3652138), (21, 3130404), (28, 2347803), (36, 1826069), (42, 1565202), (63, 1043468), (84, 782601), (126, 521734), (252, 260867), (353, 186228), (706, 93114), (739, 88956), (1059, 62076), (1412, 46557), (1478, 44478), (2118, 31038), (2217, 29652), (2471, 26604), (2956, 22239), (3177, 20692), (4236, 15519), (4434, 14826), (4942, 13302), (5173, 12708), (6354, 10346), (6651, 9884), (7413, 8868)]