67296816

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{89}}^2$

素因数の和:251

約数の個数: 90

約数和(自身を含む): 193705980

約数和(自身を除く): 126409164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 89, 118, 144, 177, 178, 236, 267, 354, 356, 472, 531, 534, 708, 712, 801, 944, 1062, 1068, 1416, 1424, 1602, 2124, 2136, 2832, 3204, 4248, 4272, 5251, 6408, 7921, 8496, 10502, 12816, 15753, 15842, 21004, 23763, 31506, 31684, 42008, 47259, 47526, 63012, 63368, 71289, 84016, 94518, 95052, 126024, 126736, 142578, 189036, 190104, 252048, 285156, 378072, 380208, 467339, 570312, 756144, 934678, 1140624, 1402017, 1869356, 2804034, 3738712, 4206051, 5608068, 7477424, 8412102, 11216136, 16824204, 22432272, 33648408, 67296816]

約数ペア:

[(1, 67296816), (2, 33648408), (3, 22432272), (4, 16824204), (6, 11216136), (8, 8412102), (9, 7477424), (12, 5608068), (16, 4206051), (18, 3738712), (24, 2804034), (36, 1869356), (48, 1402017), (59, 1140624), (72, 934678), (89, 756144), (118, 570312), (144, 467339), (177, 380208), (178, 378072), (236, 285156), (267, 252048), (354, 190104), (356, 189036), (472, 142578), (531, 126736), (534, 126024), (708, 95052), (712, 94518), (801, 84016), (944, 71289), (1062, 63368), (1068, 63012), (1416, 47526), (1424, 47259), (1602, 42008), (2124, 31684), (2136, 31506), (2832, 23763), (3204, 21004), (4248, 15842), (4272, 15753), (5251, 12816), (6408, 10502), (7921, 8496)]