90237924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15569}}^1$

素因数の和:15609

約数の個数: 72

約数和(自身を含む): 272039040

約数和(自身を除く): 181801116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 15569, 31138, 46707, 62276, 93414, 108983, 140121, 186828, 217966, 280242, 326949, 358087, 435932, 560484, 653898, 716174, 980847, 1074261, 1307796, 1432348, 1961694, 2148522, 2506609, 3222783, 3923388, 4297044, 5013218, 6445566, 7519827, 10026436, 12891132, 15039654, 22559481, 30079308, 45118962, 90237924]

約数ペア:

[(1, 90237924), (2, 45118962), (3, 30079308), (4, 22559481), (6, 15039654), (7, 12891132), (9, 10026436), (12, 7519827), (14, 6445566), (18, 5013218), (21, 4297044), (23, 3923388), (28, 3222783), (36, 2506609), (42, 2148522), (46, 1961694), (63, 1432348), (69, 1307796), (84, 1074261), (92, 980847), (126, 716174), (138, 653898), (161, 560484), (207, 435932), (252, 358087), (276, 326949), (322, 280242), (414, 217966), (483, 186828), (644, 140121), (828, 108983), (966, 93414), (1449, 62276), (1932, 46707), (2898, 31138), (5796, 15569)]