87384648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14741}}^1$

素因数の和:14782

約数の個数: 64

約数和(自身を含む): 247665600

約数和(自身を除く): 160280952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 14741, 29482, 44223, 58964, 88446, 117928, 176892, 191633, 280079, 353784, 383266, 560158, 574899, 766532, 840237, 1120316, 1149798, 1533064, 1680474, 2240632, 2299596, 3360948, 3641027, 4599192, 6721896, 7282054, 10923081, 14564108, 21846162, 29128216, 43692324, 87384648]

約数ペア:

[(1, 87384648), (2, 43692324), (3, 29128216), (4, 21846162), (6, 14564108), (8, 10923081), (12, 7282054), (13, 6721896), (19, 4599192), (24, 3641027), (26, 3360948), (38, 2299596), (39, 2240632), (52, 1680474), (57, 1533064), (76, 1149798), (78, 1120316), (104, 840237), (114, 766532), (152, 574899), (156, 560158), (228, 383266), (247, 353784), (312, 280079), (456, 191633), (494, 176892), (741, 117928), (988, 88446), (1482, 58964), (1976, 44223), (2964, 29482), (5928, 14741)]