84516408

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61781}}^1$

素因数の和:61812

約数の個数: 48

約数和(自身を含む): 240949800

約数和(自身を除く): 156433392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 61781, 123562, 185343, 247124, 370686, 494248, 556029, 741372, 1112058, 1173839, 1482744, 2224116, 2347678, 3521517, 4448232, 4695356, 7043034, 9390712, 10564551, 14086068, 21129102, 28172136, 42258204, 84516408]

約数ペア:

[(1, 84516408), (2, 42258204), (3, 28172136), (4, 21129102), (6, 14086068), (8, 10564551), (9, 9390712), (12, 7043034), (18, 4695356), (19, 4448232), (24, 3521517), (36, 2347678), (38, 2224116), (57, 1482744), (72, 1173839), (76, 1112058), (114, 741372), (152, 556029), (171, 494248), (228, 370686), (342, 247124), (456, 185343), (684, 123562), (1368, 61781)]