74217977120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3898003}}^1$

素因数の和:3898042

約数の個数: 96

約数和(自身を含む): 212176153728

約数和(自身を除く): 137958176608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 19040, 3898003, 7796006, 15592012, 19490015, 27286021, 31184024, 38980030, 54572042, 62368048, 66266051, 77960060, 109144084, 124736096, 132532102, 136430105, 155920120, 218288168, 265064204, 272860210, 311840240, 331330255, 436576336, 463862357, 530128408, 545720420, 623680480, 662660510, 873152672, 927724714, 1060256816, 1091440840, 1325321020, 1855449428, 2120513632, 2182881680, 2319311785, 2650642040, 3710898856, 4365763360, 4638623570, 5301284080, 7421797712, 9277247140, 10602568160, 14843595424, 18554494280, 37108988560, 74217977120]

約数ペア:

[(1, 74217977120), (2, 37108988560), (4, 18554494280), (5, 14843595424), (7, 10602568160), (8, 9277247140), (10, 7421797712), (14, 5301284080), (16, 4638623570), (17, 4365763360), (20, 3710898856), (28, 2650642040), (32, 2319311785), (34, 2182881680), (35, 2120513632), (40, 1855449428), (56, 1325321020), (68, 1091440840), (70, 1060256816), (80, 927724714), (85, 873152672), (112, 662660510), (119, 623680480), (136, 545720420), (140, 530128408), (160, 463862357), (170, 436576336), (224, 331330255), (238, 311840240), (272, 272860210), (280, 265064204), (340, 218288168), (476, 155920120), (544, 136430105), (560, 132532102), (595, 124736096), (680, 109144084), (952, 77960060), (1120, 66266051), (1190, 62368048), (1360, 54572042), (1904, 38980030), (2380, 31184024), (2720, 27286021), (3808, 19490015), (4760, 15592012), (9520, 7796006), (19040, 3898003)]