87980112

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 272943840

約数和(自身を除く): 184963728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 67, 72, 88, 99, 132, 134, 144, 176, 198, 201, 264, 268, 396, 402, 528, 536, 603, 737, 792, 804, 829, 1072, 1206, 1474, 1584, 1608, 1658, 2211, 2412, 2487, 2948, 3216, 3316, 4422, 4824, 4974, 5896, 6632, 6633, 7461, 8844, 9119, 9648, 9948, 11792, 13264, 13266, 14922, 17688, 18238, 19896, 26532, 27357, 29844, 35376, 36476, 39792, 53064, 54714, 55543, 59688, 72952, 82071, 106128, 109428, 111086, 119376, 145904, 164142, 166629, 218856, 222172, 328284, 333258, 437712, 444344, 499887, 610973, 656568, 666516, 888688, 999774, 1221946, 1313136, 1333032, 1832919, 1999548, 2443892, 2666064, 3665838, 3999096, 4887784, 5498757, 7331676, 7998192, 9775568, 10997514, 14663352, 21995028, 29326704, 43990056, 87980112]

約数ペア:

[(1, 87980112), (2, 43990056), (3, 29326704), (4, 21995028), (6, 14663352), (8, 10997514), (9, 9775568), (11, 7998192), (12, 7331676), (16, 5498757), (18, 4887784), (22, 3999096), (24, 3665838), (33, 2666064), (36, 2443892), (44, 1999548), (48, 1832919), (66, 1333032), (67, 1313136), (72, 1221946), (88, 999774), (99, 888688), (132, 666516), (134, 656568), (144, 610973), (176, 499887), (198, 444344), (201, 437712), (264, 333258), (268, 328284), (396, 222172), (402, 218856), (528, 166629), (536, 164142), (603, 145904), (737, 119376), (792, 111086), (804, 109428), (829, 106128), (1072, 82071), (1206, 72952), (1474, 59688), (1584, 55543), (1608, 54714), (1658, 53064), (2211, 39792), (2412, 36476), (2487, 35376), (2948, 29844), (3216, 27357), (3316, 26532), (4422, 19896), (4824, 18238), (4974, 17688), (5896, 14922), (6632, 13266), (6633, 13264), (7461, 11792), (8844, 9948), (9119, 9648)]