68999502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 163586304

約数和(自身を除く): 94586802

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 137, 143, 274, 286, 411, 429, 587, 822, 858, 1174, 1507, 1761, 1781, 3014, 3522, 3562, 4521, 5343, 6457, 7631, 9042, 10686, 12914, 15262, 19371, 19591, 22893, 38742, 39182, 45786, 58773, 80419, 83941, 117546, 160838, 167882, 241257, 251823, 482514, 503646, 884609, 1045447, 1769218, 2090894, 2653827, 3136341, 5307654, 6272682, 11499917, 22999834, 34499751, 68999502]

約数ペア:

[(1, 68999502), (2, 34499751), (3, 22999834), (6, 11499917), (11, 6272682), (13, 5307654), (22, 3136341), (26, 2653827), (33, 2090894), (39, 1769218), (66, 1045447), (78, 884609), (137, 503646), (143, 482514), (274, 251823), (286, 241257), (411, 167882), (429, 160838), (587, 117546), (822, 83941), (858, 80419), (1174, 58773), (1507, 45786), (1761, 39182), (1781, 38742), (3014, 22893), (3522, 19591), (3562, 19371), (4521, 15262), (5343, 12914), (6457, 10686), (7631, 9042)]