67819068

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 176707440

約数和(自身を除く): 108888372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 89, 122, 178, 183, 244, 267, 347, 356, 366, 534, 549, 694, 732, 801, 1041, 1068, 1098, 1388, 1602, 2082, 2196, 3123, 3204, 4164, 5429, 6246, 10858, 12492, 16287, 21167, 21716, 30883, 32574, 42334, 48861, 61766, 63501, 65148, 84668, 92649, 97722, 123532, 127002, 185298, 190503, 195444, 254004, 277947, 370596, 381006, 555894, 762012, 1111788, 1883863, 3767726, 5651589, 7535452, 11303178, 16954767, 22606356, 33909534, 67819068]

約数ペア:

[(1, 67819068), (2, 33909534), (3, 22606356), (4, 16954767), (6, 11303178), (9, 7535452), (12, 5651589), (18, 3767726), (36, 1883863), (61, 1111788), (89, 762012), (122, 555894), (178, 381006), (183, 370596), (244, 277947), (267, 254004), (347, 195444), (356, 190503), (366, 185298), (534, 127002), (549, 123532), (694, 97722), (732, 92649), (801, 84668), (1041, 65148), (1068, 63501), (1098, 61766), (1388, 48861), (1602, 42334), (2082, 32574), (2196, 30883), (3123, 21716), (3204, 21167), (4164, 16287), (5429, 12492), (6246, 10858)]