74739636

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 196594944

約数和(自身を除く): 121855308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 193, 279, 347, 372, 386, 558, 579, 694, 772, 1041, 1116, 1158, 1388, 1737, 2082, 2316, 3123, 3474, 4164, 5983, 6246, 6948, 10757, 11966, 12492, 17949, 21514, 23932, 32271, 35898, 43028, 53847, 64542, 66971, 71796, 96813, 107694, 129084, 133942, 193626, 200913, 215388, 267884, 387252, 401826, 602739, 803652, 1205478, 2076101, 2410956, 4152202, 6228303, 8304404, 12456606, 18684909, 24913212, 37369818, 74739636]

約数ペア:

[(1, 74739636), (2, 37369818), (3, 24913212), (4, 18684909), (6, 12456606), (9, 8304404), (12, 6228303), (18, 4152202), (31, 2410956), (36, 2076101), (62, 1205478), (93, 803652), (124, 602739), (186, 401826), (193, 387252), (279, 267884), (347, 215388), (372, 200913), (386, 193626), (558, 133942), (579, 129084), (694, 107694), (772, 96813), (1041, 71796), (1116, 66971), (1158, 64542), (1388, 53847), (1737, 43028), (2082, 35898), (2316, 32271), (3123, 23932), (3474, 21514), (4164, 17949), (5983, 12492), (6246, 11966), (6948, 10757)]