6661044

素因数分解:

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

素因数の和:397

約数の個数: 72

約数和(自身を含む): 18610592

約数和(自身を除く): 11949548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 331, 387, 468, 516, 559, 662, 774, 993, 1118, 1324, 1548, 1677, 1986, 2236, 2979, 3354, 3972, 4303, 5031, 5958, 6708, 8606, 10062, 11916, 12909, 14233, 17212, 20124, 25818, 28466, 38727, 42699, 51636, 56932, 77454, 85398, 128097, 154908, 170796, 185029, 256194, 370058, 512388, 555087, 740116, 1110174, 1665261, 2220348, 3330522, 6661044]

約数ペア:

[(1, 6661044), (2, 3330522), (3, 2220348), (4, 1665261), (6, 1110174), (9, 740116), (12, 555087), (13, 512388), (18, 370058), (26, 256194), (36, 185029), (39, 170796), (43, 154908), (52, 128097), (78, 85398), (86, 77454), (117, 56932), (129, 51636), (156, 42699), (172, 38727), (234, 28466), (258, 25818), (331, 20124), (387, 17212), (468, 14233), (516, 12909), (559, 11916), (662, 10062), (774, 8606), (993, 6708), (1118, 5958), (1324, 5031), (1548, 4303), (1677, 3972), (1986, 3354), (2236, 2979)]