81199476

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 222593280

約数和(自身を除く): 141393804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 97, 108, 138, 194, 207, 276, 291, 337, 388, 414, 582, 621, 674, 828, 873, 1011, 1164, 1242, 1348, 1746, 2022, 2231, 2484, 2619, 3033, 3492, 4044, 4462, 5238, 6066, 6693, 7751, 8924, 9099, 10476, 12132, 13386, 15502, 18198, 20079, 23253, 26772, 31004, 32689, 36396, 40158, 46506, 60237, 65378, 69759, 80316, 93012, 98067, 120474, 130756, 139518, 196134, 209277, 240948, 279036, 294201, 392268, 418554, 588402, 751847, 837108, 882603, 1176804, 1503694, 1765206, 2255541, 3007388, 3530412, 4511082, 6766623, 9022164, 13533246, 20299869, 27066492, 40599738, 81199476]

約数ペア:

[(1, 81199476), (2, 40599738), (3, 27066492), (4, 20299869), (6, 13533246), (9, 9022164), (12, 6766623), (18, 4511082), (23, 3530412), (27, 3007388), (36, 2255541), (46, 1765206), (54, 1503694), (69, 1176804), (92, 882603), (97, 837108), (108, 751847), (138, 588402), (194, 418554), (207, 392268), (276, 294201), (291, 279036), (337, 240948), (388, 209277), (414, 196134), (582, 139518), (621, 130756), (674, 120474), (828, 98067), (873, 93012), (1011, 80316), (1164, 69759), (1242, 65378), (1348, 60237), (1746, 46506), (2022, 40158), (2231, 36396), (2484, 32689), (2619, 31004), (3033, 26772), (3492, 23253), (4044, 20079), (4462, 18198), (5238, 15502), (6066, 13386), (6693, 12132), (7751, 10476), (8924, 9099)]