68830788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 183242752

約数和(自身を除く): 114411964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 43, 52, 62, 78, 86, 93, 124, 129, 156, 172, 186, 258, 331, 372, 403, 516, 559, 662, 806, 993, 1118, 1209, 1324, 1333, 1612, 1677, 1986, 2236, 2418, 2666, 3354, 3972, 3999, 4303, 4836, 5332, 6708, 7998, 8606, 10261, 12909, 14233, 15996, 17212, 17329, 20522, 25818, 28466, 30783, 34658, 41044, 42699, 51636, 51987, 56932, 61566, 69316, 85398, 103974, 123132, 133393, 170796, 185029, 207948, 266786, 370058, 400179, 441223, 533572, 555087, 740116, 800358, 882446, 1110174, 1323669, 1600716, 1764892, 2220348, 2647338, 5294676, 5735899, 11471798, 17207697, 22943596, 34415394, 68830788]

約数ペア:

[(1, 68830788), (2, 34415394), (3, 22943596), (4, 17207697), (6, 11471798), (12, 5735899), (13, 5294676), (26, 2647338), (31, 2220348), (39, 1764892), (43, 1600716), (52, 1323669), (62, 1110174), (78, 882446), (86, 800358), (93, 740116), (124, 555087), (129, 533572), (156, 441223), (172, 400179), (186, 370058), (258, 266786), (331, 207948), (372, 185029), (403, 170796), (516, 133393), (559, 123132), (662, 103974), (806, 85398), (993, 69316), (1118, 61566), (1209, 56932), (1324, 51987), (1333, 51636), (1612, 42699), (1677, 41044), (1986, 34658), (2236, 30783), (2418, 28466), (2666, 25818), (3354, 20522), (3972, 17329), (3999, 17212), (4303, 15996), (4836, 14233), (5332, 12909), (6708, 10261), (7998, 8606)]