83450848

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{1187}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 178128720

約数和(自身を除く): 94677872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1187, 1352, 2197, 2374, 2704, 4394, 4748, 5408, 8788, 9496, 15431, 17576, 18992, 30862, 35152, 37984, 61724, 70304, 123448, 200603, 246896, 401206, 493792, 802412, 1604824, 2607839, 3209648, 5215678, 6419296, 10431356, 20862712, 41725424, 83450848]

約数ペア:

[(1, 83450848), (2, 41725424), (4, 20862712), (8, 10431356), (13, 6419296), (16, 5215678), (26, 3209648), (32, 2607839), (52, 1604824), (104, 802412), (169, 493792), (208, 401206), (338, 246896), (416, 200603), (676, 123448), (1187, 70304), (1352, 61724), (2197, 37984), (2374, 35152), (2704, 30862), (4394, 18992), (4748, 17576), (5408, 15431), (8788, 9496)]