72896832

素因数分解:

$2^6\times 3^2\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:756

約数の個数: 84

約数和(自身を含む): 210165696

約数和(自身を除く): 137268864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 271, 288, 467, 542, 576, 813, 934, 1084, 1401, 1626, 1868, 2168, 2439, 2802, 3252, 3736, 4203, 4336, 4878, 5604, 6504, 7472, 8406, 8672, 9756, 11208, 13008, 14944, 16812, 17344, 19512, 22416, 26016, 29888, 33624, 39024, 44832, 52032, 67248, 78048, 89664, 126557, 134496, 156096, 253114, 268992, 379671, 506228, 759342, 1012456, 1139013, 1518684, 2024912, 2278026, 3037368, 4049824, 4556052, 6074736, 8099648, 9112104, 12149472, 18224208, 24298944, 36448416, 72896832]

約数ペア:

[(1, 72896832), (2, 36448416), (3, 24298944), (4, 18224208), (6, 12149472), (8, 9112104), (9, 8099648), (12, 6074736), (16, 4556052), (18, 4049824), (24, 3037368), (32, 2278026), (36, 2024912), (48, 1518684), (64, 1139013), (72, 1012456), (96, 759342), (144, 506228), (192, 379671), (271, 268992), (288, 253114), (467, 156096), (542, 134496), (576, 126557), (813, 89664), (934, 78048), (1084, 67248), (1401, 52032), (1626, 44832), (1868, 39024), (2168, 33624), (2439, 29888), (2802, 26016), (3252, 22416), (3736, 19512), (4203, 17344), (4336, 16812), (4878, 14944), (5604, 13008), (6504, 11208), (7472, 9756), (8406, 8672)]