74228960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 191020032

約数和(自身を除く): 116791072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 208, 254, 260, 281, 416, 508, 520, 562, 635, 1016, 1040, 1124, 1270, 1405, 1651, 2032, 2080, 2248, 2540, 2810, 3302, 3653, 4064, 4496, 5080, 5620, 6604, 7306, 8255, 8992, 10160, 11240, 13208, 14612, 16510, 18265, 20320, 22480, 26416, 29224, 33020, 35687, 36530, 44960, 52832, 58448, 66040, 71374, 73060, 116896, 132080, 142748, 146120, 178435, 264160, 285496, 292240, 356870, 463931, 570992, 584480, 713740, 927862, 1141984, 1427480, 1855724, 2319655, 2854960, 3711448, 4639310, 5709920, 7422896, 9278620, 14845792, 18557240, 37114480, 74228960]

約数ペア:

[(1, 74228960), (2, 37114480), (4, 18557240), (5, 14845792), (8, 9278620), (10, 7422896), (13, 5709920), (16, 4639310), (20, 3711448), (26, 2854960), (32, 2319655), (40, 1855724), (52, 1427480), (65, 1141984), (80, 927862), (104, 713740), (127, 584480), (130, 570992), (160, 463931), (208, 356870), (254, 292240), (260, 285496), (281, 264160), (416, 178435), (508, 146120), (520, 142748), (562, 132080), (635, 116896), (1016, 73060), (1040, 71374), (1124, 66040), (1270, 58448), (1405, 52832), (1651, 44960), (2032, 36530), (2080, 35687), (2248, 33020), (2540, 29224), (2810, 26416), (3302, 22480), (3653, 20320), (4064, 18265), (4496, 16510), (5080, 14612), (5620, 13208), (6604, 11240), (7306, 10160), (8255, 8992)]