71318544

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 202112064

約数和(自身を除く): 130793520

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 293, 461, 528, 586, 879, 922, 1172, 1383, 1758, 1844, 2344, 2766, 3223, 3516, 3688, 4688, 5071, 5532, 6446, 7032, 7376, 9669, 10142, 11064, 12892, 14064, 15213, 19338, 20284, 22128, 25784, 30426, 38676, 40568, 51568, 60852, 77352, 81136, 121704, 135073, 154704, 243408, 270146, 405219, 540292, 810438, 1080584, 1485803, 1620876, 2161168, 2971606, 3241752, 4457409, 5943212, 6483504, 8914818, 11886424, 17829636, 23772848, 35659272, 71318544]

約数ペア:

[(1, 71318544), (2, 35659272), (3, 23772848), (4, 17829636), (6, 11886424), (8, 8914818), (11, 6483504), (12, 5943212), (16, 4457409), (22, 3241752), (24, 2971606), (33, 2161168), (44, 1620876), (48, 1485803), (66, 1080584), (88, 810438), (132, 540292), (176, 405219), (264, 270146), (293, 243408), (461, 154704), (528, 135073), (586, 121704), (879, 81136), (922, 77352), (1172, 60852), (1383, 51568), (1758, 40568), (1844, 38676), (2344, 30426), (2766, 25784), (3223, 22128), (3516, 20284), (3688, 19338), (4688, 15213), (5071, 14064), (5532, 12892), (6446, 11064), (7032, 10142), (7376, 9669)]