72346284

素因数分解:

$2^2\times 3^4\times {\mathrm{223291}}^1$

素因数の和:223307

約数の個数: 30

約数和(自身を含む): 189128324

約数和(自身を除く): 116782040

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 223291, 446582, 669873, 893164, 1339746, 2009619, 2679492, 4019238, 6028857, 8038476, 12057714, 18086571, 24115428, 36173142, 72346284]

約数ペア:

[(1, 72346284), (2, 36173142), (3, 24115428), (4, 18086571), (6, 12057714), (9, 8038476), (12, 6028857), (18, 4019238), (27, 2679492), (36, 2009619), (54, 1339746), (81, 893164), (108, 669873), (162, 446582), (324, 223291)]