83783768

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 168661080

約数和(自身を除く): 84877312

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 361, 433, 536, 722, 866, 1273, 1444, 1732, 2546, 2888, 3464, 5092, 8227, 10184, 16454, 24187, 29011, 32908, 48374, 58022, 65816, 96748, 116044, 156313, 193496, 232088, 312626, 551209, 625252, 1102418, 1250504, 2204836, 4409672, 10472971, 20945942, 41891884, 83783768]

約数ペア:

[(1, 83783768), (2, 41891884), (4, 20945942), (8, 10472971), (19, 4409672), (38, 2204836), (67, 1250504), (76, 1102418), (134, 625252), (152, 551209), (268, 312626), (361, 232088), (433, 193496), (536, 156313), (722, 116044), (866, 96748), (1273, 65816), (1444, 58022), (1732, 48374), (2546, 32908), (2888, 29011), (3464, 24187), (5092, 16454), (8227, 10184)]