73983424

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:405

約数の個数: 56

約数和(自身を含む): 152501600

約数和(自身を除く): 78518176

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 157, 199, 296, 314, 398, 592, 628, 796, 1184, 1256, 1592, 2368, 2512, 3184, 5024, 5809, 6368, 7363, 10048, 11618, 12736, 14726, 23236, 29452, 31243, 46472, 58904, 62486, 92944, 117808, 124972, 185888, 235616, 249944, 371776, 471232, 499888, 999776, 1155991, 1999552, 2311982, 4623964, 9247928, 18495856, 36991712, 73983424]

約数ペア:

[(1, 73983424), (2, 36991712), (4, 18495856), (8, 9247928), (16, 4623964), (32, 2311982), (37, 1999552), (64, 1155991), (74, 999776), (148, 499888), (157, 471232), (199, 371776), (296, 249944), (314, 235616), (398, 185888), (592, 124972), (628, 117808), (796, 92944), (1184, 62486), (1256, 58904), (1592, 46472), (2368, 31243), (2512, 29452), (3184, 23236), (5024, 14726), (5809, 12736), (6368, 11618), (7363, 10048)]