84791512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 182952000

約数和(自身を除く): 98160488

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 199, 221, 241, 398, 442, 482, 796, 884, 964, 1592, 1768, 1928, 2587, 3133, 3383, 4097, 5174, 6266, 6766, 8194, 10348, 12532, 13532, 16388, 20696, 25064, 27064, 32776, 43979, 47959, 53261, 87958, 95918, 106522, 175916, 191836, 213044, 351832, 383672, 426088, 623467, 815303, 1246934, 1630606, 2493868, 3261212, 4987736, 6522424, 10598939, 21197878, 42395756, 84791512]

約数ペア:

[(1, 84791512), (2, 42395756), (4, 21197878), (8, 10598939), (13, 6522424), (17, 4987736), (26, 3261212), (34, 2493868), (52, 1630606), (68, 1246934), (104, 815303), (136, 623467), (199, 426088), (221, 383672), (241, 351832), (398, 213044), (442, 191836), (482, 175916), (796, 106522), (884, 95918), (964, 87958), (1592, 53261), (1768, 47959), (1928, 43979), (2587, 32776), (3133, 27064), (3383, 25064), (4097, 20696), (5174, 16388), (6266, 13532), (6766, 12532), (8194, 10348)]