71323452112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{15959}}^1$

素因数の和:16424

約数の個数: 80

約数和(自身を含む): 153415180800

約数和(自身を除く): 82091728688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 379, 536, 737, 758, 1072, 1474, 1516, 2948, 3032, 4169, 5896, 6064, 8338, 11792, 15959, 16676, 25393, 31918, 33352, 50786, 63836, 66704, 101572, 127672, 175549, 203144, 255344, 279323, 351098, 406288, 558646, 702196, 1069253, 1117292, 1404392, 2138506, 2234584, 2808784, 4277012, 4469168, 6048461, 8554024, 11761783, 12096922, 17108048, 23523566, 24193844, 47047132, 48387688, 66533071, 94094264, 96775376, 133066142, 188188528, 266132284, 405246887, 532264568, 810493774, 1064529136, 1620987548, 3241975096, 4457715757, 6483950192, 8915431514, 17830863028, 35661726056, 71323452112]

約数ペア:

[(1, 71323452112), (2, 35661726056), (4, 17830863028), (8, 8915431514), (11, 6483950192), (16, 4457715757), (22, 3241975096), (44, 1620987548), (67, 1064529136), (88, 810493774), (134, 532264568), (176, 405246887), (268, 266132284), (379, 188188528), (536, 133066142), (737, 96775376), (758, 94094264), (1072, 66533071), (1474, 48387688), (1516, 47047132), (2948, 24193844), (3032, 23523566), (4169, 17108048), (5896, 12096922), (6064, 11761783), (8338, 8554024), (11792, 6048461), (15959, 4469168), (16676, 4277012), (25393, 2808784), (31918, 2234584), (33352, 2138506), (50786, 1404392), (63836, 1117292), (66704, 1069253), (101572, 702196), (127672, 558646), (175549, 406288), (203144, 351098), (255344, 279323)]