71327190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{653}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 187598592

約数和(自身を除く): 116271402

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 331, 653, 662, 993, 1306, 1655, 1959, 1986, 3265, 3310, 3641, 3918, 4965, 6530, 7183, 7282, 9795, 9930, 10923, 14366, 18205, 19590, 21549, 21846, 35915, 36410, 43098, 54615, 71830, 107745, 109230, 215490, 216143, 432286, 648429, 1080715, 1296858, 2161430, 2377573, 3242145, 4755146, 6484290, 7132719, 11887865, 14265438, 23775730, 35663595, 71327190]

約数ペア:

[(1, 71327190), (2, 35663595), (3, 23775730), (5, 14265438), (6, 11887865), (10, 7132719), (11, 6484290), (15, 4755146), (22, 3242145), (30, 2377573), (33, 2161430), (55, 1296858), (66, 1080715), (110, 648429), (165, 432286), (330, 216143), (331, 215490), (653, 109230), (662, 107745), (993, 71830), (1306, 54615), (1655, 43098), (1959, 36410), (1986, 35915), (3265, 21846), (3310, 21549), (3641, 19590), (3918, 18205), (4965, 14366), (6530, 10923), (7183, 9930), (7282, 9795)]