72092412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{547}}^1$

素因数の和:1087

約数の個数: 72

約数和(自身を含む): 209046656

約数和(自身を除く): 136954244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 523, 547, 1046, 1094, 1569, 1641, 2092, 2188, 3138, 3282, 3661, 3829, 4707, 4923, 6276, 6564, 7322, 7658, 9414, 9846, 10983, 11487, 14644, 15316, 18828, 19692, 21966, 22974, 32949, 34461, 43932, 45948, 65898, 68922, 131796, 137844, 286081, 572162, 858243, 1144324, 1716486, 2002567, 2574729, 3432972, 4005134, 5149458, 6007701, 8010268, 10298916, 12015402, 18023103, 24030804, 36046206, 72092412]

約数ペア:

[(1, 72092412), (2, 36046206), (3, 24030804), (4, 18023103), (6, 12015402), (7, 10298916), (9, 8010268), (12, 6007701), (14, 5149458), (18, 4005134), (21, 3432972), (28, 2574729), (36, 2002567), (42, 1716486), (63, 1144324), (84, 858243), (126, 572162), (252, 286081), (523, 137844), (547, 131796), (1046, 68922), (1094, 65898), (1569, 45948), (1641, 43932), (2092, 34461), (2188, 32949), (3138, 22974), (3282, 21966), (3661, 19692), (3829, 18828), (4707, 15316), (4923, 14644), (6276, 11487), (6564, 10983), (7322, 9846), (7658, 9414)]