74312496

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 221585520

約数和(自身を除く): 147273024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 157, 171, 173, 228, 304, 314, 342, 346, 456, 471, 519, 628, 684, 692, 912, 942, 1038, 1256, 1368, 1384, 1413, 1557, 1884, 2076, 2512, 2736, 2768, 2826, 2983, 3114, 3287, 3768, 4152, 5652, 5966, 6228, 6574, 7536, 8304, 8949, 9861, 11304, 11932, 12456, 13148, 17898, 19722, 22608, 23864, 24912, 26296, 26847, 27161, 29583, 35796, 39444, 47728, 52592, 53694, 54322, 59166, 71592, 78888, 81483, 107388, 108644, 118332, 143184, 157776, 162966, 214776, 217288, 236664, 244449, 325932, 429552, 434576, 473328, 488898, 516059, 651864, 977796, 1032118, 1303728, 1548177, 1955592, 2064236, 3096354, 3911184, 4128472, 4644531, 6192708, 8256944, 9289062, 12385416, 18578124, 24770832, 37156248, 74312496]

約数ペア:

[(1, 74312496), (2, 37156248), (3, 24770832), (4, 18578124), (6, 12385416), (8, 9289062), (9, 8256944), (12, 6192708), (16, 4644531), (18, 4128472), (19, 3911184), (24, 3096354), (36, 2064236), (38, 1955592), (48, 1548177), (57, 1303728), (72, 1032118), (76, 977796), (114, 651864), (144, 516059), (152, 488898), (157, 473328), (171, 434576), (173, 429552), (228, 325932), (304, 244449), (314, 236664), (342, 217288), (346, 214776), (456, 162966), (471, 157776), (519, 143184), (628, 118332), (684, 108644), (692, 107388), (912, 81483), (942, 78888), (1038, 71592), (1256, 59166), (1368, 54322), (1384, 53694), (1413, 52592), (1557, 47728), (1884, 39444), (2076, 35796), (2512, 29583), (2736, 27161), (2768, 26847), (2826, 26296), (2983, 24912), (3114, 23864), (3287, 22608), (3768, 19722), (4152, 17898), (5652, 13148), (5966, 12456), (6228, 11932), (6574, 11304), (7536, 9861), (8304, 8949)]