65020356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4133}}^1$

素因数の和:4185

約数の個数: 72

約数和(自身を含む): 180573120

約数和(自身を除く): 115552764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 4133, 5244, 7866, 8266, 12399, 15732, 16532, 24798, 37197, 49596, 74394, 78527, 95059, 148788, 157054, 190118, 235581, 285177, 314108, 380236, 471162, 570354, 706743, 855531, 942324, 1140708, 1413486, 1711062, 1806121, 2826972, 3422124, 3612242, 5418363, 7224484, 10836726, 16255089, 21673452, 32510178, 65020356]

約数ペア:

[(1, 65020356), (2, 32510178), (3, 21673452), (4, 16255089), (6, 10836726), (9, 7224484), (12, 5418363), (18, 3612242), (19, 3422124), (23, 2826972), (36, 1806121), (38, 1711062), (46, 1413486), (57, 1140708), (69, 942324), (76, 855531), (92, 706743), (114, 570354), (138, 471162), (171, 380236), (207, 314108), (228, 285177), (276, 235581), (342, 190118), (414, 157054), (437, 148788), (684, 95059), (828, 78527), (874, 74394), (1311, 49596), (1748, 37197), (2622, 24798), (3933, 16532), (4133, 15732), (5244, 12399), (7866, 8266)]