77103667340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2467}}^1\times {\mathrm{223243}}^1$

素因数の和:225726

約数の個数: 48

約数和(自身を含む): 185124640512

約数和(自身を除く): 108020973172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2467, 4934, 9868, 12335, 17269, 24670, 34538, 49340, 69076, 86345, 172690, 223243, 345380, 446486, 892972, 1116215, 1562701, 2232430, 3125402, 4464860, 6250804, 7813505, 15627010, 31254020, 550740481, 1101480962, 2202961924, 2753702405, 3855183367, 5507404810, 7710366734, 11014809620, 15420733468, 19275916835, 38551833670, 77103667340]

約数ペア:

[(1, 77103667340), (2, 38551833670), (4, 19275916835), (5, 15420733468), (7, 11014809620), (10, 7710366734), (14, 5507404810), (20, 3855183367), (28, 2753702405), (35, 2202961924), (70, 1101480962), (140, 550740481), (2467, 31254020), (4934, 15627010), (9868, 7813505), (12335, 6250804), (17269, 4464860), (24670, 3125402), (34538, 2232430), (49340, 1562701), (69076, 1116215), (86345, 892972), (172690, 446486), (223243, 345380)]