74824218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7517}}^1$

素因数の和:7611

約数の個数: 48

約数和(自身を含む): 187649280

約数和(自身を除く): 112825062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 7517, 9954, 15034, 22551, 45102, 52619, 67653, 105238, 135306, 157857, 315714, 473571, 593843, 947142, 1187686, 1781529, 3563058, 4156901, 5344587, 8313802, 10689174, 12470703, 24941406, 37412109, 74824218]

約数ペア:

[(1, 74824218), (2, 37412109), (3, 24941406), (6, 12470703), (7, 10689174), (9, 8313802), (14, 5344587), (18, 4156901), (21, 3563058), (42, 1781529), (63, 1187686), (79, 947142), (126, 593843), (158, 473571), (237, 315714), (474, 157857), (553, 135306), (711, 105238), (1106, 67653), (1422, 52619), (1659, 45102), (3318, 22551), (4977, 15034), (7517, 9954)]