87474492

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{38569}}^1$

素因数の和:38592

約数の個数: 60

約数和(自身を含む): 261350320

約数和(自身を除く): 173875828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 38569, 77138, 115707, 154276, 231414, 269983, 347121, 462828, 539966, 694242, 809949, 1041363, 1079932, 1388484, 1619898, 2082726, 2429847, 3124089, 3239796, 4165452, 4859694, 6248178, 7289541, 9719388, 12496356, 14579082, 21868623, 29158164, 43737246, 87474492]

約数ペア:

[(1, 87474492), (2, 43737246), (3, 29158164), (4, 21868623), (6, 14579082), (7, 12496356), (9, 9719388), (12, 7289541), (14, 6248178), (18, 4859694), (21, 4165452), (27, 3239796), (28, 3124089), (36, 2429847), (42, 2082726), (54, 1619898), (63, 1388484), (81, 1079932), (84, 1041363), (108, 809949), (126, 694242), (162, 539966), (189, 462828), (252, 347121), (324, 269983), (378, 231414), (567, 154276), (756, 115707), (1134, 77138), (2268, 38569)]