57728502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 143095680

約数和(自身を除く): 85367178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 47, 58, 78, 87, 94, 117, 141, 174, 181, 234, 261, 282, 362, 377, 423, 522, 543, 611, 754, 846, 1086, 1131, 1222, 1363, 1629, 1833, 2262, 2353, 2726, 3258, 3393, 3666, 4089, 4706, 5249, 5499, 6786, 7059, 8178, 8507, 10498, 10998, 12267, 14118, 15747, 17014, 17719, 21177, 24534, 25521, 31494, 35438, 42354, 47241, 51042, 53157, 68237, 76563, 94482, 106314, 110591, 136474, 153126, 159471, 204711, 221182, 246703, 318942, 331773, 409422, 493406, 614133, 663546, 740109, 995319, 1228266, 1480218, 1990638, 2220327, 3207139, 4440654, 6414278, 9621417, 19242834, 28864251, 57728502]

約数ペア:

[(1, 57728502), (2, 28864251), (3, 19242834), (6, 9621417), (9, 6414278), (13, 4440654), (18, 3207139), (26, 2220327), (29, 1990638), (39, 1480218), (47, 1228266), (58, 995319), (78, 740109), (87, 663546), (94, 614133), (117, 493406), (141, 409422), (174, 331773), (181, 318942), (234, 246703), (261, 221182), (282, 204711), (362, 159471), (377, 153126), (423, 136474), (522, 110591), (543, 106314), (611, 94482), (754, 76563), (846, 68237), (1086, 53157), (1131, 51042), (1222, 47241), (1363, 42354), (1629, 35438), (1833, 31494), (2262, 25521), (2353, 24534), (2726, 21177), (3258, 17719), (3393, 17014), (3666, 15747), (4089, 14118), (4706, 12267), (5249, 10998), (5499, 10498), (6786, 8507), (7059, 8178)]