85430256

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 226949760

約数和(自身を除く): 141519504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 163, 179, 183, 244, 326, 358, 366, 488, 489, 537, 652, 716, 732, 976, 978, 1074, 1304, 1432, 1464, 1956, 2148, 2608, 2864, 2928, 3912, 4296, 7824, 8592, 9943, 10919, 19886, 21838, 29177, 29829, 32757, 39772, 43676, 58354, 59658, 65514, 79544, 87352, 87531, 116708, 119316, 131028, 159088, 174704, 175062, 233416, 238632, 262056, 350124, 466832, 477264, 524112, 700248, 1400496, 1779797, 3559594, 5339391, 7119188, 10678782, 14238376, 21357564, 28476752, 42715128, 85430256]

約数ペア:

[(1, 85430256), (2, 42715128), (3, 28476752), (4, 21357564), (6, 14238376), (8, 10678782), (12, 7119188), (16, 5339391), (24, 3559594), (48, 1779797), (61, 1400496), (122, 700248), (163, 524112), (179, 477264), (183, 466832), (244, 350124), (326, 262056), (358, 238632), (366, 233416), (488, 175062), (489, 174704), (537, 159088), (652, 131028), (716, 119316), (732, 116708), (976, 87531), (978, 87352), (1074, 79544), (1304, 65514), (1432, 59658), (1464, 58354), (1956, 43676), (2148, 39772), (2608, 32757), (2864, 29829), (2928, 29177), (3912, 21838), (4296, 19886), (7824, 10919), (8592, 9943)]