63997164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23087}}^1$

素因数の和:23115

約数の個数: 72

約数和(自身を含む): 201696768

約数和(自身を除く): 137699604

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 23087, 46174, 69261, 92348, 138522, 161609, 207783, 253957, 277044, 323218, 415566, 484827, 507914, 646436, 761871, 831132, 969654, 1015828, 1454481, 1523742, 1777699, 1939308, 2285613, 2908962, 3047484, 3555398, 4571226, 5333097, 5817924, 7110796, 9142452, 10666194, 15999291, 21332388, 31998582, 63997164]

約数ペア:

[(1, 63997164), (2, 31998582), (3, 21332388), (4, 15999291), (6, 10666194), (7, 9142452), (9, 7110796), (11, 5817924), (12, 5333097), (14, 4571226), (18, 3555398), (21, 3047484), (22, 2908962), (28, 2285613), (33, 1939308), (36, 1777699), (42, 1523742), (44, 1454481), (63, 1015828), (66, 969654), (77, 831132), (84, 761871), (99, 646436), (126, 507914), (132, 484827), (154, 415566), (198, 323218), (231, 277044), (252, 253957), (308, 207783), (396, 161609), (462, 138522), (693, 92348), (924, 69261), (1386, 46174), (2772, 23087)]