87049488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3140

約数の個数: 80

約数和(自身を含む): 244428800

約数和(自身を除く): 157379312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3079, 3534, 4712, 6158, 7068, 9237, 9424, 12316, 14136, 18474, 24632, 28272, 36948, 49264, 58501, 73896, 95449, 117002, 147792, 175503, 190898, 234004, 286347, 351006, 381796, 468008, 572694, 702012, 763592, 936016, 1145388, 1404024, 1527184, 1813531, 2290776, 2808048, 3627062, 4581552, 5440593, 7254124, 10881186, 14508248, 21762372, 29016496, 43524744, 87049488]

約数ペア:

[(1, 87049488), (2, 43524744), (3, 29016496), (4, 21762372), (6, 14508248), (8, 10881186), (12, 7254124), (16, 5440593), (19, 4581552), (24, 3627062), (31, 2808048), (38, 2290776), (48, 1813531), (57, 1527184), (62, 1404024), (76, 1145388), (93, 936016), (114, 763592), (124, 702012), (152, 572694), (186, 468008), (228, 381796), (248, 351006), (304, 286347), (372, 234004), (456, 190898), (496, 175503), (589, 147792), (744, 117002), (912, 95449), (1178, 73896), (1488, 58501), (1767, 49264), (2356, 36948), (3079, 28272), (3534, 24632), (4712, 18474), (6158, 14136), (7068, 12316), (9237, 9424)]