78183884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 153679680

約数和(自身を除く): 75495796

約数列:

[1, 2, 4, 17, 29, 34, 41, 58, 68, 82, 116, 164, 493, 697, 967, 986, 1189, 1394, 1934, 1972, 2378, 2788, 3868, 4756, 16439, 20213, 28043, 32878, 39647, 40426, 56086, 65756, 79294, 80852, 112172, 158588, 476731, 673999, 953462, 1149763, 1347998, 1906924, 2299526, 2695996, 4599052, 19545971, 39091942, 78183884]

約数ペア:

[(1, 78183884), (2, 39091942), (4, 19545971), (17, 4599052), (29, 2695996), (34, 2299526), (41, 1906924), (58, 1347998), (68, 1149763), (82, 953462), (116, 673999), (164, 476731), (493, 158588), (697, 112172), (967, 80852), (986, 79294), (1189, 65756), (1394, 56086), (1934, 40426), (1972, 39647), (2378, 32878), (2788, 28043), (3868, 20213), (4756, 16439)]