75872624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 163322880

約数和(自身を除く): 87450256

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 83, 97, 124, 152, 166, 194, 248, 304, 332, 388, 496, 589, 664, 776, 1178, 1328, 1552, 1577, 1843, 2356, 2573, 3007, 3154, 3686, 4712, 5146, 6014, 6308, 7372, 8051, 9424, 10292, 12028, 12616, 14744, 16102, 20584, 24056, 25232, 29488, 32204, 41168, 48112, 48887, 57133, 64408, 97774, 114266, 128816, 152969, 195548, 228532, 249581, 305938, 391096, 457064, 499162, 611876, 782192, 914128, 998324, 1223752, 1996648, 2447504, 3993296, 4742039, 9484078, 18968156, 37936312, 75872624]

約数ペア:

[(1, 75872624), (2, 37936312), (4, 18968156), (8, 9484078), (16, 4742039), (19, 3993296), (31, 2447504), (38, 1996648), (62, 1223752), (76, 998324), (83, 914128), (97, 782192), (124, 611876), (152, 499162), (166, 457064), (194, 391096), (248, 305938), (304, 249581), (332, 228532), (388, 195548), (496, 152969), (589, 128816), (664, 114266), (776, 97774), (1178, 64408), (1328, 57133), (1552, 48887), (1577, 48112), (1843, 41168), (2356, 32204), (2573, 29488), (3007, 25232), (3154, 24056), (3686, 20584), (4712, 16102), (5146, 14744), (6014, 12616), (6308, 12028), (7372, 10292), (8051, 9424)]