78389112

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 200620800

約数和(自身を除く): 122231688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 179, 213, 257, 284, 358, 426, 514, 537, 568, 716, 771, 852, 1028, 1074, 1432, 1542, 1704, 2056, 2148, 3084, 4296, 6168, 12709, 18247, 25418, 36494, 38127, 46003, 50836, 54741, 72988, 76254, 92006, 101672, 109482, 138009, 145976, 152508, 184012, 218964, 276018, 305016, 368024, 437928, 552036, 1104072, 3266213, 6532426, 9798639, 13064852, 19597278, 26129704, 39194556, 78389112]

約数ペア:

[(1, 78389112), (2, 39194556), (3, 26129704), (4, 19597278), (6, 13064852), (8, 9798639), (12, 6532426), (24, 3266213), (71, 1104072), (142, 552036), (179, 437928), (213, 368024), (257, 305016), (284, 276018), (358, 218964), (426, 184012), (514, 152508), (537, 145976), (568, 138009), (716, 109482), (771, 101672), (852, 92006), (1028, 76254), (1074, 72988), (1432, 54741), (1542, 50836), (1704, 46003), (2056, 38127), (2148, 36494), (3084, 25418), (4296, 18247), (6168, 12709)]