87820584

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 240396000

約数和(自身を除く): 152575416

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 229, 232, 348, 456, 458, 551, 687, 696, 841, 916, 1102, 1374, 1653, 1682, 1832, 2204, 2523, 2748, 3306, 3364, 4351, 4408, 5046, 5496, 6612, 6641, 6728, 8702, 10092, 13053, 13224, 13282, 15979, 17404, 19923, 20184, 26106, 26564, 31958, 34808, 39846, 47937, 52212, 53128, 63916, 79692, 95874, 104424, 126179, 127832, 159384, 191748, 192589, 252358, 378537, 383496, 385178, 504716, 577767, 757074, 770356, 1009432, 1155534, 1514148, 1540712, 2311068, 3028296, 3659191, 4622136, 7318382, 10977573, 14636764, 21955146, 29273528, 43910292, 87820584]

約数ペア:

[(1, 87820584), (2, 43910292), (3, 29273528), (4, 21955146), (6, 14636764), (8, 10977573), (12, 7318382), (19, 4622136), (24, 3659191), (29, 3028296), (38, 2311068), (57, 1540712), (58, 1514148), (76, 1155534), (87, 1009432), (114, 770356), (116, 757074), (152, 577767), (174, 504716), (228, 385178), (229, 383496), (232, 378537), (348, 252358), (456, 192589), (458, 191748), (551, 159384), (687, 127832), (696, 126179), (841, 104424), (916, 95874), (1102, 79692), (1374, 63916), (1653, 53128), (1682, 52212), (1832, 47937), (2204, 39846), (2523, 34808), (2748, 31958), (3306, 26564), (3364, 26106), (4351, 20184), (4408, 19923), (5046, 17404), (5496, 15979), (6612, 13282), (6641, 13224), (6728, 13053), (8702, 10092)]