71332110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{757}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 191016000

約数和(自身を除く): 119683890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 349, 698, 757, 1047, 1514, 1745, 2094, 2271, 3141, 3490, 3785, 4542, 5235, 6282, 6813, 7570, 9423, 10470, 11355, 13626, 15705, 18846, 20439, 22710, 31410, 34065, 40878, 47115, 68130, 94230, 102195, 204390, 264193, 528386, 792579, 1320965, 1585158, 2377737, 2641930, 3962895, 4755474, 7133211, 7925790, 11888685, 14266422, 23777370, 35666055, 71332110]

約数ペア:

[(1, 71332110), (2, 35666055), (3, 23777370), (5, 14266422), (6, 11888685), (9, 7925790), (10, 7133211), (15, 4755474), (18, 3962895), (27, 2641930), (30, 2377737), (45, 1585158), (54, 1320965), (90, 792579), (135, 528386), (270, 264193), (349, 204390), (698, 102195), (757, 94230), (1047, 68130), (1514, 47115), (1745, 40878), (2094, 34065), (2271, 31410), (3141, 22710), (3490, 20439), (3785, 18846), (4542, 15705), (5235, 13626), (6282, 11355), (6813, 10470), (7570, 9423)]