90744316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 180972288

約数和(自身を除く): 90227972

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 164, 403, 533, 806, 1066, 1271, 1373, 1612, 2132, 2542, 2746, 5084, 5492, 16523, 17849, 33046, 35698, 42563, 56293, 66092, 71396, 85126, 112586, 170252, 225172, 553319, 731809, 1106638, 1463618, 1745083, 2213276, 2927236, 3490166, 6980332, 22686079, 45372158, 90744316]

約数ペア:

[(1, 90744316), (2, 45372158), (4, 22686079), (13, 6980332), (26, 3490166), (31, 2927236), (41, 2213276), (52, 1745083), (62, 1463618), (82, 1106638), (124, 731809), (164, 553319), (403, 225172), (533, 170252), (806, 112586), (1066, 85126), (1271, 71396), (1373, 66092), (1612, 56293), (2132, 42563), (2542, 35698), (2746, 33046), (5084, 17849), (5492, 16523)]