74499152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2740

約数の個数: 80

約数和(自身を含む): 187071360

約数和(自身を除く): 112572208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 2693, 3458, 3952, 5386, 6916, 10772, 13832, 18851, 21544, 27664, 35009, 37702, 43088, 51167, 70018, 75404, 102334, 140036, 150808, 204668, 245063, 280072, 301616, 358169, 409336, 490126, 560144, 665171, 716338, 818672, 980252, 1330342, 1432676, 1960504, 2660684, 2865352, 3921008, 4656197, 5321368, 5730704, 9312394, 10642736, 18624788, 37249576, 74499152]

約数ペア:

[(1, 74499152), (2, 37249576), (4, 18624788), (7, 10642736), (8, 9312394), (13, 5730704), (14, 5321368), (16, 4656197), (19, 3921008), (26, 2865352), (28, 2660684), (38, 1960504), (52, 1432676), (56, 1330342), (76, 980252), (91, 818672), (104, 716338), (112, 665171), (133, 560144), (152, 490126), (182, 409336), (208, 358169), (247, 301616), (266, 280072), (304, 245063), (364, 204668), (494, 150808), (532, 140036), (728, 102334), (988, 75404), (1064, 70018), (1456, 51167), (1729, 43088), (1976, 37702), (2128, 35009), (2693, 27664), (3458, 21544), (3952, 18851), (5386, 13832), (6916, 10772)]