83412216

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{157}}^2$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 232193520

約数和(自身を除く): 148781304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 157, 188, 282, 314, 376, 423, 471, 564, 628, 846, 942, 1128, 1256, 1413, 1692, 1884, 2826, 3384, 3768, 5652, 7379, 11304, 14758, 22137, 24649, 29516, 44274, 49298, 59032, 66411, 73947, 88548, 98596, 132822, 147894, 177096, 197192, 221841, 265644, 295788, 443682, 531288, 591576, 887364, 1158503, 1774728, 2317006, 3475509, 4634012, 6951018, 9268024, 10426527, 13902036, 20853054, 27804072, 41706108, 83412216]

約数ペア:

[(1, 83412216), (2, 41706108), (3, 27804072), (4, 20853054), (6, 13902036), (8, 10426527), (9, 9268024), (12, 6951018), (18, 4634012), (24, 3475509), (36, 2317006), (47, 1774728), (72, 1158503), (94, 887364), (141, 591576), (157, 531288), (188, 443682), (282, 295788), (314, 265644), (376, 221841), (423, 197192), (471, 177096), (564, 147894), (628, 132822), (846, 98596), (942, 88548), (1128, 73947), (1256, 66411), (1413, 59032), (1692, 49298), (1884, 44274), (2826, 29516), (3384, 24649), (3768, 22137), (5652, 14758), (7379, 11304)]