73245494

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 135979200

約数和(自身を除く): 62733706

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 139, 266, 278, 283, 566, 931, 973, 1862, 1946, 1981, 2641, 3962, 5282, 5377, 6811, 10754, 13622, 13867, 18487, 27734, 36974, 37639, 39337, 75278, 78674, 129409, 258818, 263473, 275359, 526946, 550718, 747403, 1494806, 1927513, 3855026, 5231821, 10463642, 36622747, 73245494]

約数ペア:

[(1, 73245494), (2, 36622747), (7, 10463642), (14, 5231821), (19, 3855026), (38, 1927513), (49, 1494806), (98, 747403), (133, 550718), (139, 526946), (266, 275359), (278, 263473), (283, 258818), (566, 129409), (931, 78674), (973, 75278), (1862, 39337), (1946, 37639), (1981, 36974), (2641, 27734), (3962, 18487), (5282, 13867), (5377, 13622), (6811, 10754)]