89218610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 184197888

約数和(自身を除く): 94979278

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 53, 65, 106, 115, 130, 230, 265, 299, 530, 563, 598, 689, 1126, 1219, 1378, 1495, 2438, 2815, 2990, 3445, 5630, 6095, 6890, 7319, 12190, 12949, 14638, 15847, 25898, 29839, 31694, 36595, 59678, 64745, 73190, 79235, 129490, 149195, 158470, 168337, 298390, 336674, 387907, 686297, 775814, 841685, 1372594, 1683370, 1939535, 3431485, 3879070, 6862970, 8921861, 17843722, 44609305, 89218610]

約数ペア:

[(1, 89218610), (2, 44609305), (5, 17843722), (10, 8921861), (13, 6862970), (23, 3879070), (26, 3431485), (46, 1939535), (53, 1683370), (65, 1372594), (106, 841685), (115, 775814), (130, 686297), (230, 387907), (265, 336674), (299, 298390), (530, 168337), (563, 158470), (598, 149195), (689, 129490), (1126, 79235), (1219, 73190), (1378, 64745), (1495, 59678), (2438, 36595), (2815, 31694), (2990, 29839), (3445, 25898), (5630, 15847), (6095, 14638), (6890, 12949), (7319, 12190)]