66248928

素因数分解:

$2^5\times 3^4\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:502

約数の個数: 120

約数和(自身を含む): 198502920

約数和(自身を除く): 132253992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 244, 288, 324, 366, 419, 432, 488, 549, 648, 732, 838, 864, 976, 1098, 1257, 1296, 1464, 1647, 1676, 1952, 2196, 2514, 2592, 2928, 3294, 3352, 3771, 4392, 4941, 5028, 5856, 6588, 6704, 7542, 8784, 9882, 10056, 11313, 13176, 13408, 15084, 17568, 19764, 20112, 22626, 25559, 26352, 30168, 33939, 39528, 40224, 45252, 51118, 52704, 60336, 67878, 76677, 79056, 90504, 102236, 120672, 135756, 153354, 158112, 181008, 204472, 230031, 271512, 306708, 362016, 408944, 460062, 543024, 613416, 690093, 817888, 920124, 1086048, 1226832, 1380186, 1840248, 2070279, 2453664, 2760372, 3680496, 4140558, 5520744, 7360992, 8281116, 11041488, 16562232, 22082976, 33124464, 66248928]

約数ペア:

[(1, 66248928), (2, 33124464), (3, 22082976), (4, 16562232), (6, 11041488), (8, 8281116), (9, 7360992), (12, 5520744), (16, 4140558), (18, 3680496), (24, 2760372), (27, 2453664), (32, 2070279), (36, 1840248), (48, 1380186), (54, 1226832), (61, 1086048), (72, 920124), (81, 817888), (96, 690093), (108, 613416), (122, 543024), (144, 460062), (162, 408944), (183, 362016), (216, 306708), (244, 271512), (288, 230031), (324, 204472), (366, 181008), (419, 158112), (432, 153354), (488, 135756), (549, 120672), (648, 102236), (732, 90504), (838, 79056), (864, 76677), (976, 67878), (1098, 60336), (1257, 52704), (1296, 51118), (1464, 45252), (1647, 40224), (1676, 39528), (1952, 33939), (2196, 30168), (2514, 26352), (2592, 25559), (2928, 22626), (3294, 20112), (3352, 19764), (3771, 17568), (4392, 15084), (4941, 13408), (5028, 13176), (5856, 11313), (6588, 10056), (6704, 9882), (7542, 8784)]