67470672

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:640

約数の個数: 80

約数和(自身を含む): 184988160

約数和(自身を除く): 117517488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 167, 228, 304, 334, 443, 456, 501, 668, 886, 912, 1002, 1329, 1336, 1772, 2004, 2658, 2672, 3173, 3544, 4008, 5316, 6346, 7088, 8016, 8417, 9519, 10632, 12692, 16834, 19038, 21264, 25251, 25384, 33668, 38076, 50502, 50768, 67336, 73981, 76152, 101004, 134672, 147962, 152304, 202008, 221943, 295924, 404016, 443886, 591848, 887772, 1183696, 1405639, 1775544, 2811278, 3551088, 4216917, 5622556, 8433834, 11245112, 16867668, 22490224, 33735336, 67470672]

約数ペア:

[(1, 67470672), (2, 33735336), (3, 22490224), (4, 16867668), (6, 11245112), (8, 8433834), (12, 5622556), (16, 4216917), (19, 3551088), (24, 2811278), (38, 1775544), (48, 1405639), (57, 1183696), (76, 887772), (114, 591848), (152, 443886), (167, 404016), (228, 295924), (304, 221943), (334, 202008), (443, 152304), (456, 147962), (501, 134672), (668, 101004), (886, 76152), (912, 73981), (1002, 67336), (1329, 50768), (1336, 50502), (1772, 38076), (2004, 33668), (2658, 25384), (2672, 25251), (3173, 21264), (3544, 19038), (4008, 16834), (5316, 12692), (6346, 10632), (7088, 9519), (8016, 8417)]