90982008

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{32401}}^1$

素因数の和:32429

約数の個数: 64

約数和(自身を含む): 272176800

約数和(自身を除く): 181194792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 32401, 64802, 97203, 129604, 194406, 259208, 291609, 388812, 421213, 583218, 777624, 842426, 874827, 1166436, 1263639, 1684852, 1749654, 2332872, 2527278, 3369704, 3499308, 3790917, 5054556, 6998616, 7581834, 10109112, 11372751, 15163668, 22745502, 30327336, 45491004, 90982008]

約数ペア:

[(1, 90982008), (2, 45491004), (3, 30327336), (4, 22745502), (6, 15163668), (8, 11372751), (9, 10109112), (12, 7581834), (13, 6998616), (18, 5054556), (24, 3790917), (26, 3499308), (27, 3369704), (36, 2527278), (39, 2332872), (52, 1749654), (54, 1684852), (72, 1263639), (78, 1166436), (104, 874827), (108, 842426), (117, 777624), (156, 583218), (216, 421213), (234, 388812), (312, 291609), (351, 259208), (468, 194406), (702, 129604), (936, 97203), (1404, 64802), (2808, 32401)]