73858016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 153941760

約数和(自身を除く): 80083744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 331, 367, 608, 662, 734, 1324, 1468, 2648, 2936, 5296, 5872, 6289, 6973, 10592, 11744, 12578, 13946, 25156, 27892, 50312, 55784, 100624, 111568, 121477, 201248, 223136, 242954, 485908, 971816, 1943632, 2308063, 3887264, 4616126, 9232252, 18464504, 36929008, 73858016]

約数ペア:

[(1, 73858016), (2, 36929008), (4, 18464504), (8, 9232252), (16, 4616126), (19, 3887264), (32, 2308063), (38, 1943632), (76, 971816), (152, 485908), (304, 242954), (331, 223136), (367, 201248), (608, 121477), (662, 111568), (734, 100624), (1324, 55784), (1468, 50312), (2648, 27892), (2936, 25156), (5296, 13946), (5872, 12578), (6289, 11744), (6973, 10592)]