61883838

素因数分解:

$2^1\times 3^5\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 139915776

約数和(自身を除く): 78031938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 223, 243, 446, 486, 571, 669, 1142, 1338, 1713, 2007, 3426, 4014, 5139, 6021, 10278, 12042, 15417, 18063, 30834, 36126, 46251, 54189, 92502, 108378, 127333, 138753, 254666, 277506, 381999, 763998, 1145997, 2291994, 3437991, 6875982, 10313973, 20627946, 30941919, 61883838]

約数ペア:

[(1, 61883838), (2, 30941919), (3, 20627946), (6, 10313973), (9, 6875982), (18, 3437991), (27, 2291994), (54, 1145997), (81, 763998), (162, 381999), (223, 277506), (243, 254666), (446, 138753), (486, 127333), (571, 108378), (669, 92502), (1142, 54189), (1338, 46251), (1713, 36126), (2007, 30834), (3426, 18063), (4014, 15417), (5139, 12042), (6021, 10278)]