80870568

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1489}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 211699200

約数和(自身を除く): 130828632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 584, 744, 876, 1489, 1752, 2263, 2978, 4467, 4526, 5956, 6789, 8934, 9052, 11912, 13578, 17868, 18104, 27156, 35736, 46159, 54312, 92318, 108697, 138477, 184636, 217394, 276954, 326091, 369272, 434788, 553908, 652182, 869576, 1107816, 1304364, 2608728, 3369607, 6739214, 10108821, 13478428, 20217642, 26956856, 40435284, 80870568]

約数ペア:

[(1, 80870568), (2, 40435284), (3, 26956856), (4, 20217642), (6, 13478428), (8, 10108821), (12, 6739214), (24, 3369607), (31, 2608728), (62, 1304364), (73, 1107816), (93, 869576), (124, 652182), (146, 553908), (186, 434788), (219, 369272), (248, 326091), (292, 276954), (372, 217394), (438, 184636), (584, 138477), (744, 108697), (876, 92318), (1489, 54312), (1752, 46159), (2263, 35736), (2978, 27156), (4467, 18104), (4526, 17868), (5956, 13578), (6789, 11912), (8934, 9052)]