88322780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3733}}^1$

素因数の和:3775

約数の個数: 72

約数和(自身を含む): 229596192

約数和(自身を除く): 141273412

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2366, 3380, 3733, 4732, 5915, 7466, 11830, 14932, 18665, 23660, 26131, 37330, 48529, 52262, 74660, 97058, 104524, 130655, 194116, 242645, 261310, 339703, 485290, 522620, 630877, 679406, 970580, 1261754, 1358812, 1698515, 2523508, 3154385, 3397030, 4416139, 6308770, 6794060, 8832278, 12617540, 17664556, 22080695, 44161390, 88322780]

約数ペア:

[(1, 88322780), (2, 44161390), (4, 22080695), (5, 17664556), (7, 12617540), (10, 8832278), (13, 6794060), (14, 6308770), (20, 4416139), (26, 3397030), (28, 3154385), (35, 2523508), (52, 1698515), (65, 1358812), (70, 1261754), (91, 970580), (130, 679406), (140, 630877), (169, 522620), (182, 485290), (260, 339703), (338, 261310), (364, 242645), (455, 194116), (676, 130655), (845, 104524), (910, 97058), (1183, 74660), (1690, 52262), (1820, 48529), (2366, 37330), (3380, 26131), (3733, 23660), (4732, 18665), (5915, 14932), (7466, 11830)]