71168716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 134830080

約数和(自身を除く): 63661364

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 109, 151, 188, 218, 302, 436, 604, 1081, 2162, 2507, 3473, 4324, 5014, 5123, 6946, 7097, 10028, 10246, 13892, 14194, 16459, 20492, 28388, 32918, 65836, 117829, 163231, 235658, 326462, 378557, 471316, 652924, 757114, 773573, 1514228, 1547146, 3094292, 17792179, 35584358, 71168716]

約数ペア:

[(1, 71168716), (2, 35584358), (4, 17792179), (23, 3094292), (46, 1547146), (47, 1514228), (92, 773573), (94, 757114), (109, 652924), (151, 471316), (188, 378557), (218, 326462), (302, 235658), (436, 163231), (604, 117829), (1081, 65836), (2162, 32918), (2507, 28388), (3473, 20492), (4324, 16459), (5014, 14194), (5123, 13892), (6946, 10246), (7097, 10028)]