82177984

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3461}}^1$

素因数の和:3533

約数の個数: 56

約数和(自身を含む): 189939168

約数和(自身を除く): 107761184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 3461, 5936, 6922, 11872, 13844, 23744, 24227, 27688, 48454, 55376, 96908, 110752, 183433, 193816, 221504, 366866, 387632, 733732, 775264, 1284031, 1467464, 1550528, 2568062, 2934928, 5136124, 5869856, 10272248, 11739712, 20544496, 41088992, 82177984]

約数ペア:

[(1, 82177984), (2, 41088992), (4, 20544496), (7, 11739712), (8, 10272248), (14, 5869856), (16, 5136124), (28, 2934928), (32, 2568062), (53, 1550528), (56, 1467464), (64, 1284031), (106, 775264), (112, 733732), (212, 387632), (224, 366866), (371, 221504), (424, 193816), (448, 183433), (742, 110752), (848, 96908), (1484, 55376), (1696, 48454), (2968, 27688), (3392, 24227), (3461, 23744), (5936, 13844), (6922, 11872)]