33031638

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 80

約数和(自身を含む): 78408000

約数和(自身を除く): 45376362

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 79, 81, 87, 89, 158, 162, 174, 178, 237, 261, 267, 474, 522, 534, 711, 783, 801, 1422, 1566, 1602, 2133, 2291, 2349, 2403, 2581, 4266, 4582, 4698, 4806, 5162, 6399, 6873, 7031, 7209, 7743, 12798, 13746, 14062, 14418, 15486, 20619, 21093, 23229, 41238, 42186, 46458, 61857, 63279, 69687, 123714, 126558, 139374, 185571, 189837, 203899, 209061, 371142, 379674, 407798, 418122, 569511, 611697, 1139022, 1223394, 1835091, 3670182, 5505273, 11010546, 16515819, 33031638]

約数ペア:

[(1, 33031638), (2, 16515819), (3, 11010546), (6, 5505273), (9, 3670182), (18, 1835091), (27, 1223394), (29, 1139022), (54, 611697), (58, 569511), (79, 418122), (81, 407798), (87, 379674), (89, 371142), (158, 209061), (162, 203899), (174, 189837), (178, 185571), (237, 139374), (261, 126558), (267, 123714), (474, 69687), (522, 63279), (534, 61857), (711, 46458), (783, 42186), (801, 41238), (1422, 23229), (1566, 21093), (1602, 20619), (2133, 15486), (2291, 14418), (2349, 14062), (2403, 13746), (2581, 12798), (4266, 7743), (4582, 7209), (4698, 7031), (4806, 6873), (5162, 6399)]