74935590910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{18229}}^1$

素因数の和:18613

約数の個数: 64

約数和(自身を含む): 143552062080

約数和(自身を除く): 68616471170

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 293, 305, 586, 610, 1403, 1465, 2806, 2930, 6739, 7015, 13478, 14030, 17873, 18229, 33695, 35746, 36458, 67390, 89365, 91145, 178730, 182290, 411079, 419267, 822158, 838534, 1111969, 2055395, 2096335, 2223938, 4110790, 4192670, 5341097, 5559845, 10682194, 11119690, 25575287, 26705485, 51150574, 53410970, 122845231, 127876435, 245690462, 255752870, 325806917, 614226155, 651613834, 1228452310, 1629034585, 3258069170, 7493559091, 14987118182, 37467795455, 74935590910]

約数ペア:

[(1, 74935590910), (2, 37467795455), (5, 14987118182), (10, 7493559091), (23, 3258069170), (46, 1629034585), (61, 1228452310), (115, 651613834), (122, 614226155), (230, 325806917), (293, 255752870), (305, 245690462), (586, 127876435), (610, 122845231), (1403, 53410970), (1465, 51150574), (2806, 26705485), (2930, 25575287), (6739, 11119690), (7015, 10682194), (13478, 5559845), (14030, 5341097), (17873, 4192670), (18229, 4110790), (33695, 2223938), (35746, 2096335), (36458, 2055395), (67390, 1111969), (89365, 838534), (91145, 822158), (178730, 419267), (182290, 411079)]