78741792

素因数分解:

$2^5\times 3^2\times {\mathrm{373}}^1\times {\mathrm{733}}^1$

素因数の和:1122

約数の個数: 72

約数和(自身を含む): 224828604

約数和(自身を除く): 146086812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 373, 733, 746, 1119, 1466, 1492, 2199, 2238, 2932, 2984, 3357, 4398, 4476, 5864, 5968, 6597, 6714, 8796, 8952, 11728, 11936, 13194, 13428, 17592, 17904, 23456, 26388, 26856, 35184, 35808, 52776, 53712, 70368, 105552, 107424, 211104, 273409, 546818, 820227, 1093636, 1640454, 2187272, 2460681, 3280908, 4374544, 4921362, 6561816, 8749088, 9842724, 13123632, 19685448, 26247264, 39370896, 78741792]

約数ペア:

[(1, 78741792), (2, 39370896), (3, 26247264), (4, 19685448), (6, 13123632), (8, 9842724), (9, 8749088), (12, 6561816), (16, 4921362), (18, 4374544), (24, 3280908), (32, 2460681), (36, 2187272), (48, 1640454), (72, 1093636), (96, 820227), (144, 546818), (288, 273409), (373, 211104), (733, 107424), (746, 105552), (1119, 70368), (1466, 53712), (1492, 52776), (2199, 35808), (2238, 35184), (2932, 26856), (2984, 26388), (3357, 23456), (4398, 17904), (4476, 17592), (5864, 13428), (5968, 13194), (6597, 11936), (6714, 11728), (8796, 8952)]