69279444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{827}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 189876960

約数和(自身を除く): 120597516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 179, 234, 358, 468, 537, 716, 827, 1074, 1611, 1654, 2148, 2327, 2481, 3222, 3308, 4654, 4962, 6444, 6981, 7443, 9308, 9924, 10751, 13962, 14886, 20943, 21502, 27924, 29772, 32253, 41886, 43004, 64506, 83772, 96759, 129012, 148033, 193518, 296066, 387036, 444099, 592132, 888198, 1332297, 1776396, 1924429, 2664594, 3848858, 5329188, 5773287, 7697716, 11546574, 17319861, 23093148, 34639722, 69279444]

約数ペア:

[(1, 69279444), (2, 34639722), (3, 23093148), (4, 17319861), (6, 11546574), (9, 7697716), (12, 5773287), (13, 5329188), (18, 3848858), (26, 2664594), (36, 1924429), (39, 1776396), (52, 1332297), (78, 888198), (117, 592132), (156, 444099), (179, 387036), (234, 296066), (358, 193518), (468, 148033), (537, 129012), (716, 96759), (827, 83772), (1074, 64506), (1611, 43004), (1654, 41886), (2148, 32253), (2327, 29772), (2481, 27924), (3222, 21502), (3308, 20943), (4654, 14886), (4962, 13962), (6444, 10751), (6981, 9924), (7443, 9308)]