72520392

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61667}}^1$

素因数の和:61690

約数の個数: 48

約数和(自身を含む): 210904560

約数和(自身を除く): 138384168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 61667, 123334, 185001, 246668, 370002, 431669, 493336, 740004, 863338, 1295007, 1480008, 1726676, 2590014, 3021683, 3453352, 5180028, 6043366, 9065049, 10360056, 12086732, 18130098, 24173464, 36260196, 72520392]

約数ペア:

[(1, 72520392), (2, 36260196), (3, 24173464), (4, 18130098), (6, 12086732), (7, 10360056), (8, 9065049), (12, 6043366), (14, 5180028), (21, 3453352), (24, 3021683), (28, 2590014), (42, 1726676), (49, 1480008), (56, 1295007), (84, 863338), (98, 740004), (147, 493336), (168, 431669), (196, 370002), (294, 246668), (392, 185001), (588, 123334), (1176, 61667)]