81267516

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1112

約数の個数: 96

約数和(自身を含む): 233506560

約数和(自身を除く): 152239044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 67, 99, 108, 132, 134, 198, 201, 268, 297, 396, 402, 594, 603, 737, 804, 1021, 1188, 1206, 1474, 1809, 2042, 2211, 2412, 2948, 3063, 3618, 4084, 4422, 6126, 6633, 7236, 8844, 9189, 11231, 12252, 13266, 18378, 19899, 22462, 26532, 27567, 33693, 36756, 39798, 44924, 55134, 67386, 68407, 79596, 101079, 110268, 134772, 136814, 202158, 205221, 273628, 303237, 404316, 410442, 606474, 615663, 752477, 820884, 1212948, 1231326, 1504954, 1846989, 2257431, 2462652, 3009908, 3693978, 4514862, 6772293, 7387956, 9029724, 13544586, 20316879, 27089172, 40633758, 81267516]

約数ペア:

[(1, 81267516), (2, 40633758), (3, 27089172), (4, 20316879), (6, 13544586), (9, 9029724), (11, 7387956), (12, 6772293), (18, 4514862), (22, 3693978), (27, 3009908), (33, 2462652), (36, 2257431), (44, 1846989), (54, 1504954), (66, 1231326), (67, 1212948), (99, 820884), (108, 752477), (132, 615663), (134, 606474), (198, 410442), (201, 404316), (268, 303237), (297, 273628), (396, 205221), (402, 202158), (594, 136814), (603, 134772), (737, 110268), (804, 101079), (1021, 79596), (1188, 68407), (1206, 67386), (1474, 55134), (1809, 44924), (2042, 39798), (2211, 36756), (2412, 33693), (2948, 27567), (3063, 26532), (3618, 22462), (4084, 19899), (4422, 18378), (6126, 13266), (6633, 12252), (7236, 11231), (8844, 9189)]