75306434

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 135924480

約数和(自身を除く): 60618046

約数列:

[1, 2, 7, 14, 49, 71, 79, 98, 137, 142, 158, 274, 497, 553, 959, 994, 1106, 1918, 3479, 3871, 5609, 6713, 6958, 7742, 9727, 10823, 11218, 13426, 19454, 21646, 39263, 68089, 75761, 78526, 136178, 151522, 274841, 476623, 530327, 549682, 768433, 953246, 1060654, 1536866, 5379031, 10758062, 37653217, 75306434]

約数ペア:

[(1, 75306434), (2, 37653217), (7, 10758062), (14, 5379031), (49, 1536866), (71, 1060654), (79, 953246), (98, 768433), (137, 549682), (142, 530327), (158, 476623), (274, 274841), (497, 151522), (553, 136178), (959, 78526), (994, 75761), (1106, 68089), (1918, 39263), (3479, 21646), (3871, 19454), (5609, 13426), (6713, 11218), (6958, 10823), (7742, 9727)]