84821518

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 135862272

約数和(自身を除く): 51040754

約数列:

[1, 2, 31, 53, 62, 83, 106, 166, 311, 622, 1643, 2573, 3286, 4399, 5146, 8798, 9641, 16483, 19282, 25813, 32966, 51626, 136369, 272738, 510973, 800203, 1021946, 1368089, 1600406, 2736178, 42410759, 84821518]

約数ペア:

[(1, 84821518), (2, 42410759), (31, 2736178), (53, 1600406), (62, 1368089), (83, 1021946), (106, 800203), (166, 510973), (311, 272738), (622, 136369), (1643, 51626), (2573, 32966), (3286, 25813), (4399, 19282), (5146, 16483), (8798, 9641)]