74691603

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2713}}^1$

素因数の和:2768

約数の個数: 48

約数和(自身を含む): 135482880

約数和(自身を除く): 60791277

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 1197, 1311, 1449, 2713, 3059, 3933, 8139, 9177, 18991, 24417, 27531, 51547, 56973, 62399, 154641, 170919, 187197, 360829, 436793, 463923, 561591, 1082487, 1185581, 1310379, 3247461, 3556743, 3931137, 8299067, 10670229, 24897201, 74691603]

約数ペア:

[(1, 74691603), (3, 24897201), (7, 10670229), (9, 8299067), (19, 3931137), (21, 3556743), (23, 3247461), (57, 1310379), (63, 1185581), (69, 1082487), (133, 561591), (161, 463923), (171, 436793), (207, 360829), (399, 187197), (437, 170919), (483, 154641), (1197, 62399), (1311, 56973), (1449, 51547), (2713, 27531), (3059, 24417), (3933, 18991), (8139, 9177)]