74425078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 70726922

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 59, 91, 118, 182, 203, 239, 377, 406, 413, 478, 754, 767, 826, 1534, 1673, 1711, 2639, 3107, 3346, 3422, 5278, 5369, 6214, 6931, 10738, 11977, 13862, 14101, 21749, 22243, 23954, 28202, 43498, 44486, 48517, 90103, 97034, 98707, 155701, 180206, 183313, 197414, 311402, 366626, 408929, 630721, 817858, 1261442, 1283191, 2566382, 2862503, 5316077, 5725006, 10632154, 37212539, 74425078]

約数ペア:

[(1, 74425078), (2, 37212539), (7, 10632154), (13, 5725006), (14, 5316077), (26, 2862503), (29, 2566382), (58, 1283191), (59, 1261442), (91, 817858), (118, 630721), (182, 408929), (203, 366626), (239, 311402), (377, 197414), (406, 183313), (413, 180206), (478, 155701), (754, 98707), (767, 97034), (826, 90103), (1534, 48517), (1673, 44486), (1711, 43498), (2639, 28202), (3107, 23954), (3346, 22243), (3422, 21749), (5278, 14101), (5369, 13862), (6214, 11977), (6931, 10738)]