71021130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 176964480

約数和(自身を除く): 105943350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 109, 111, 185, 218, 222, 327, 370, 545, 555, 587, 654, 1090, 1110, 1174, 1635, 1761, 2935, 3270, 3522, 4033, 5870, 8066, 8805, 12099, 17610, 20165, 21719, 24198, 40330, 43438, 60495, 63983, 65157, 108595, 120990, 127966, 130314, 191949, 217190, 319915, 325785, 383898, 639830, 651570, 959745, 1919490, 2367371, 4734742, 7102113, 11836855, 14204226, 23673710, 35510565, 71021130]

約数ペア:

[(1, 71021130), (2, 35510565), (3, 23673710), (5, 14204226), (6, 11836855), (10, 7102113), (15, 4734742), (30, 2367371), (37, 1919490), (74, 959745), (109, 651570), (111, 639830), (185, 383898), (218, 325785), (222, 319915), (327, 217190), (370, 191949), (545, 130314), (555, 127966), (587, 120990), (654, 108595), (1090, 65157), (1110, 63983), (1174, 60495), (1635, 43438), (1761, 40330), (2935, 24198), (3270, 21719), (3522, 20165), (4033, 17610), (5870, 12099), (8066, 8805)]