72865152

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3368

約数の個数: 96

約数和(自身を含む): 220779000

約数和(自身を除く): 147913848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3329, 3648, 5472, 6658, 7296, 9987, 10944, 13316, 19974, 21888, 26632, 29961, 39948, 53264, 59922, 63251, 79896, 106528, 119844, 126502, 159792, 189753, 213056, 239688, 253004, 319584, 379506, 426112, 479376, 506008, 569259, 639168, 759012, 958752, 1012016, 1138518, 1278336, 1518024, 1917504, 2024032, 2277036, 3036048, 3835008, 4048064, 4554072, 6072096, 8096128, 9108144, 12144192, 18216288, 24288384, 36432576, 72865152]

約数ペア:

[(1, 72865152), (2, 36432576), (3, 24288384), (4, 18216288), (6, 12144192), (8, 9108144), (9, 8096128), (12, 6072096), (16, 4554072), (18, 4048064), (19, 3835008), (24, 3036048), (32, 2277036), (36, 2024032), (38, 1917504), (48, 1518024), (57, 1278336), (64, 1138518), (72, 1012016), (76, 958752), (96, 759012), (114, 639168), (128, 569259), (144, 506008), (152, 479376), (171, 426112), (192, 379506), (228, 319584), (288, 253004), (304, 239688), (342, 213056), (384, 189753), (456, 159792), (576, 126502), (608, 119844), (684, 106528), (912, 79896), (1152, 63251), (1216, 59922), (1368, 53264), (1824, 39948), (2432, 29961), (2736, 26632), (3329, 21888), (3648, 19974), (5472, 13316), (6658, 10944), (7296, 9987)]