68439576

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{179}}^2$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 173993400

約数和(自身を除く): 105553824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 179, 267, 356, 358, 534, 537, 712, 716, 1068, 1074, 1432, 2136, 2148, 4296, 15931, 31862, 32041, 47793, 63724, 64082, 95586, 96123, 127448, 128164, 191172, 192246, 256328, 382344, 384492, 768984, 2851649, 5703298, 8554947, 11406596, 17109894, 22813192, 34219788, 68439576]

約数ペア:

[(1, 68439576), (2, 34219788), (3, 22813192), (4, 17109894), (6, 11406596), (8, 8554947), (12, 5703298), (24, 2851649), (89, 768984), (178, 384492), (179, 382344), (267, 256328), (356, 192246), (358, 191172), (534, 128164), (537, 127448), (712, 96123), (716, 95586), (1068, 64082), (1074, 63724), (1432, 47793), (2136, 32041), (2148, 31862), (4296, 15931)]