72813114

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3313}}^1$

素因数の和:3372

約数の個数: 64

約数和(自身を含む): 181342080

約数和(自身を除く): 108528966

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 594, 666, 814, 999, 1221, 1998, 2442, 3313, 3663, 6626, 7326, 9939, 10989, 19878, 21978, 29817, 36443, 59634, 72886, 89451, 109329, 122581, 178902, 218658, 245162, 327987, 367743, 655974, 735486, 983961, 1103229, 1348391, 1967922, 2206458, 2696782, 3309687, 4045173, 6619374, 8090346, 12135519, 24271038, 36406557, 72813114]

約数ペア:

[(1, 72813114), (2, 36406557), (3, 24271038), (6, 12135519), (9, 8090346), (11, 6619374), (18, 4045173), (22, 3309687), (27, 2696782), (33, 2206458), (37, 1967922), (54, 1348391), (66, 1103229), (74, 983961), (99, 735486), (111, 655974), (198, 367743), (222, 327987), (297, 245162), (333, 218658), (407, 178902), (594, 122581), (666, 109329), (814, 89451), (999, 72886), (1221, 59634), (1998, 36443), (2442, 29817), (3313, 21978), (3663, 19878), (6626, 10989), (7326, 9939)]