74803190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5157

約数の個数: 64

約数和(自身を含む): 176739840

約数和(自身を除く): 101936650

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 5113, 7315, 10226, 14630, 25565, 35791, 51130, 56243, 71582, 97147, 112486, 178955, 194294, 281215, 357910, 393701, 485735, 562430, 680029, 787402, 971470, 1068617, 1360058, 1968505, 2137234, 3400145, 3937010, 5343085, 6800290, 7480319, 10686170, 14960638, 37401595, 74803190]

約数ペア:

[(1, 74803190), (2, 37401595), (5, 14960638), (7, 10686170), (10, 7480319), (11, 6800290), (14, 5343085), (19, 3937010), (22, 3400145), (35, 2137234), (38, 1968505), (55, 1360058), (70, 1068617), (77, 971470), (95, 787402), (110, 680029), (133, 562430), (154, 485735), (190, 393701), (209, 357910), (266, 281215), (385, 194294), (418, 178955), (665, 112486), (770, 97147), (1045, 71582), (1330, 56243), (1463, 51130), (2090, 35791), (2926, 25565), (5113, 14630), (7315, 10226)]