72212913312

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{128959}}^1$

素因数の和:129298

約数の個数: 96

約数和(自身を含む): 200187187200

約数和(自身を除く): 127974273888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 307, 456, 608, 614, 912, 921, 1228, 1824, 1842, 2456, 3684, 4912, 5833, 7368, 9824, 11666, 14736, 17499, 23332, 29472, 34998, 46664, 69996, 93328, 128959, 139992, 186656, 257918, 279984, 386877, 515836, 559968, 773754, 1031672, 1547508, 2063344, 2450221, 3095016, 4126688, 4900442, 6190032, 7350663, 9800884, 12380064, 14701326, 19601768, 29402652, 39203536, 39590413, 58805304, 78407072, 79180826, 117610608, 118771239, 158361652, 235221216, 237542478, 316723304, 475084956, 633446608, 752217847, 950169912, 1266893216, 1504435694, 1900339824, 2256653541, 3008871388, 3800679648, 4513307082, 6017742776, 9026614164, 12035485552, 18053228328, 24070971104, 36106456656, 72212913312]

約数ペア:

[(1, 72212913312), (2, 36106456656), (3, 24070971104), (4, 18053228328), (6, 12035485552), (8, 9026614164), (12, 6017742776), (16, 4513307082), (19, 3800679648), (24, 3008871388), (32, 2256653541), (38, 1900339824), (48, 1504435694), (57, 1266893216), (76, 950169912), (96, 752217847), (114, 633446608), (152, 475084956), (228, 316723304), (304, 237542478), (307, 235221216), (456, 158361652), (608, 118771239), (614, 117610608), (912, 79180826), (921, 78407072), (1228, 58805304), (1824, 39590413), (1842, 39203536), (2456, 29402652), (3684, 19601768), (4912, 14701326), (5833, 12380064), (7368, 9800884), (9824, 7350663), (11666, 6190032), (14736, 4900442), (17499, 4126688), (23332, 3095016), (29472, 2450221), (34998, 2063344), (46664, 1547508), (69996, 1031672), (93328, 773754), (128959, 559968), (139992, 515836), (186656, 386877), (257918, 279984)]