90881472

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1226

約数の個数: 112

約数和(自身を含む): 269638272

約数和(自身を除く): 178756800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 132, 148, 176, 192, 222, 264, 296, 352, 407, 444, 528, 592, 704, 814, 888, 1056, 1163, 1184, 1221, 1628, 1776, 2112, 2326, 2368, 2442, 3256, 3489, 3552, 4652, 4884, 6512, 6978, 7104, 9304, 9768, 12793, 13024, 13956, 18608, 19536, 25586, 26048, 27912, 37216, 38379, 39072, 43031, 51172, 55824, 74432, 76758, 78144, 86062, 102344, 111648, 129093, 153516, 172124, 204688, 223296, 258186, 307032, 344248, 409376, 473341, 516372, 614064, 688496, 818752, 946682, 1032744, 1228128, 1376992, 1420023, 1893364, 2065488, 2456256, 2753984, 2840046, 3786728, 4130976, 5680092, 7573456, 8261952, 11360184, 15146912, 22720368, 30293824, 45440736, 90881472]

約数ペア:

[(1, 90881472), (2, 45440736), (3, 30293824), (4, 22720368), (6, 15146912), (8, 11360184), (11, 8261952), (12, 7573456), (16, 5680092), (22, 4130976), (24, 3786728), (32, 2840046), (33, 2753984), (37, 2456256), (44, 2065488), (48, 1893364), (64, 1420023), (66, 1376992), (74, 1228128), (88, 1032744), (96, 946682), (111, 818752), (132, 688496), (148, 614064), (176, 516372), (192, 473341), (222, 409376), (264, 344248), (296, 307032), (352, 258186), (407, 223296), (444, 204688), (528, 172124), (592, 153516), (704, 129093), (814, 111648), (888, 102344), (1056, 86062), (1163, 78144), (1184, 76758), (1221, 74432), (1628, 55824), (1776, 51172), (2112, 43031), (2326, 39072), (2368, 38379), (2442, 37216), (3256, 27912), (3489, 26048), (3552, 25586), (4652, 19536), (4884, 18608), (6512, 13956), (6978, 13024), (7104, 12793), (9304, 9768)]