82819638

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2170

約数の個数: 64

約数和(自身を含む): 203869440

約数和(自身を除く): 121049802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 67, 99, 134, 198, 201, 297, 402, 594, 603, 737, 1206, 1474, 1809, 2081, 2211, 3618, 4162, 4422, 6243, 6633, 12486, 13266, 18729, 19899, 22891, 37458, 39798, 45782, 56187, 68673, 112374, 137346, 139427, 206019, 278854, 412038, 418281, 618057, 836562, 1236114, 1254843, 1533697, 2509686, 3067394, 3764529, 4601091, 7529058, 9202182, 13803273, 27606546, 41409819, 82819638]

約数ペア:

[(1, 82819638), (2, 41409819), (3, 27606546), (6, 13803273), (9, 9202182), (11, 7529058), (18, 4601091), (22, 3764529), (27, 3067394), (33, 2509686), (54, 1533697), (66, 1254843), (67, 1236114), (99, 836562), (134, 618057), (198, 418281), (201, 412038), (297, 278854), (402, 206019), (594, 139427), (603, 137346), (737, 112374), (1206, 68673), (1474, 56187), (1809, 45782), (2081, 39798), (2211, 37458), (3618, 22891), (4162, 19899), (4422, 18729), (6243, 13266), (6633, 12486)]