78322452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 208631808

約数和(自身を除く): 130309356

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 83, 92, 138, 156, 166, 249, 263, 276, 299, 332, 498, 526, 598, 789, 897, 996, 1052, 1079, 1196, 1578, 1794, 1909, 2158, 3156, 3237, 3419, 3588, 3818, 4316, 5727, 6049, 6474, 6838, 7636, 10257, 11454, 12098, 12948, 13676, 18147, 20514, 21829, 22908, 24196, 24817, 36294, 41028, 43658, 49634, 65487, 72588, 74451, 78637, 87316, 99268, 130974, 148902, 157274, 235911, 261948, 283777, 297804, 314548, 471822, 502067, 567554, 851331, 943644, 1004134, 1135108, 1506201, 1702662, 2008268, 3012402, 3405324, 6024804, 6526871, 13053742, 19580613, 26107484, 39161226, 78322452]

約数ペア:

[(1, 78322452), (2, 39161226), (3, 26107484), (4, 19580613), (6, 13053742), (12, 6526871), (13, 6024804), (23, 3405324), (26, 3012402), (39, 2008268), (46, 1702662), (52, 1506201), (69, 1135108), (78, 1004134), (83, 943644), (92, 851331), (138, 567554), (156, 502067), (166, 471822), (249, 314548), (263, 297804), (276, 283777), (299, 261948), (332, 235911), (498, 157274), (526, 148902), (598, 130974), (789, 99268), (897, 87316), (996, 78637), (1052, 74451), (1079, 72588), (1196, 65487), (1578, 49634), (1794, 43658), (1909, 41028), (2158, 36294), (3156, 24817), (3237, 24196), (3419, 22908), (3588, 21829), (3818, 20514), (4316, 18147), (5727, 13676), (6049, 12948), (6474, 12098), (6838, 11454), (7636, 10257)]